Company patents

Philip Morris Products S.A.

Philip Morris Products S.A. exhibits a surprising patent strategy, with a significant 7.5% of its portfolio in Drug Delivery Devices, indicating a strategic pivot towards medical applications beyond its core Smoking Articles (67.9% of portfolio), despite a recent decline in filings across most categories, including a 61.3% YoY drop in Smoking Articles and a 65.6% YoY drop in Drug Delivery Devices so far in 2026.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

1,453 US filings (since 2023) · 11 categories · 30 themes

Aerosol Material Formulation & Delivery

Innovations in the composition, storage, and controlled release of aerosol-generating materials, including liquids, tobacco, and additives. This covers reservoirs, wicking, and material properties for consistent aerosol generation.

Smoking Articles
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1,175since 2023
-21.5%YoY
Advanced Heating Systems

Focuses on novel heating elements, power delivery, and thermal management for efficient and controlled aerosol generation. This includes resistive, inductive, and other heating methods, as well as heat distribution and retention.

Smoking ArticlesElectric Heating & Lighting Control
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880since 2023
-19.4%YoY
Modular & Ergonomic Device Design

Design and construction of aerosol provision devices focusing on modularity, ease of use, article reception, sealing, and user interface elements like displays or ergonomic grips.

Smoking Articles
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754since 2023
-20.9%YoY
Device Sensing & Control

Integration of sensors, microprocessors, and AI systems to monitor device status, user behavior, and aerosol delivery parameters, enabling intelligent operation, dosage control, and predictive maintenance.

Smoking Articles
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161since 2023
-38.8%YoY
Cleaning & Maintenance Systems

Apparatus and methods specifically designed for cleaning components of smoking or vaping vessels, addressing residue buildup and hygiene to ensure device longevity and user experience.

Smoking Articles
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154since 2023
-37.5%YoY
Integrated Dispensing Mechanisms

Containers or packaging components featuring active mechanisms for controlled release, preparation, or delivery of their contents, such as liquids, bulk materials, volatile compounds, or single-serve portions.

Containers & Packaging
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60since 2023
+36.8%YoY
Specialized Container Forming & Dispensing

Methods and apparatuses for creating unique package structures, such as recesses in specific materials, blister packages, or single-dose units, and for controlled dispensing of products from storage into these containers.

Packaging Machines
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44since 2023
+30.8%YoY
Targeted Drug Formulation Delivery

Delivery systems specifically engineered to administer advanced drug formulations (e.g., microparticles, biologics, extended-release systems) to achieve precise targeting, controlled release kinetics, or enhanced therapeutic efficacy within the body.

Pharmaceutical PreparationsDrug Delivery Devices
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18since 2023
0.0%YoY
Automated Coating & Material Deposition

Systems and processes for applying coatings, films, or materials onto surfaces in manufacturing or industrial contexts, often involving automated movement, surface preparation, or post-application treatment.

Spraying & Atomizing
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10since 2023
+200.0%YoY
High-Barrier Packaging Films

Multi-layer polymer films engineered to provide superior barrier properties against gases (e.g., oxygen), moisture, or aromas, often incorporating heat-sealing or resealing mechanisms for food and product preservation.

Containers & Packaging
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10since 2023
-33.3%YoY
Automated Injector Mechanisms

Mechanical or electromechanical systems designed for precise, often self-administered, delivery of medicaments, including features for dose setting, needle insertion/retraction, and safety mechanisms to prevent premature activation.

Drug Delivery Devices
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9since 2023
-25.0%YoY
Advanced Nozzle Fluid Dynamics

Innovations in nozzle internal geometry, actuation, or multi-fluid mixing to achieve specific spray patterns, droplet sizes, or performance characteristics, especially for challenging fluids or conditions.

Spraying & Atomizing
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8since 2023
-50.0%YoY
Integrated Multi-Component Spray Systems

Spraying devices designed to handle, mix, or independently dispense multiple distinct fluid components, often with mechanisms for selection, blending, or sequential application.

Spraying & Atomizing
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6since 2023
-33.3%YoY
Biological Fluid & Air Filtration

Systems and materials designed for purifying biological fluids (like blood) or capturing airborne particles (like respiratory droplets) using membranes, filters, or specialized coatings.

Sterilization & Biocompatible Materials
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6since 2023
new
Package Sealing and Integrity

Technologies and methods for securely closing, sealing, and maintaining the integrity of packages, including heat sealing, vacuum sealing, strapping, and specialized closure units, often involving material interaction and atmosphere control.

Packaging Machines
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6since 2023
n/a
Internal Content Protection

Structural elements within a container designed to secure, separate, cushion, or otherwise protect individual items or groups of contents from movement, shock, or damage.

Containers & Packaging
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5since 2023
+200.0%YoY
Nucleic Acid-Based Therapies

Therapeutic strategies employing nucleic acids (DNA, RNA, oligonucleotides) to modulate gene expression, deliver genetic material, or interfere with disease-causing pathways. Includes gene therapy using viral vectors.

Pharmaceutical Preparations
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5since 2023
+50.0%YoY
Precision Dosing & Targeted Spraying

Systems and methods for accurately controlling the volume, location, and characteristics of sprayed fluids, often involving sensors, feedback, or specific nozzle geometries for precise application.

Spraying & Atomizing
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5since 2023
0.0%YoY
Respiratory Therapy Devices

Systems and devices for delivering gases, aerosols, or pressure support to the respiratory system, often including interfaces like masks and sophisticated control mechanisms for therapeutic effect or airway management.

Drug Delivery Devices
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4since 2023
new
Advanced Biomarker Detection Assays

Methods and compositions for identifying, quantifying, or characterizing specific biological molecules (e.g., nucleic acids, proteins, metabolites, antibodies) or microbial species, often for diagnostic, prognostic, or quality control applications.

Material & Chemical Analysis
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4since 2023
n/a
Targeted Small Molecule Therapeutics

Design and synthesis of acyclic or carbocyclic organic compounds that selectively modulate specific biological targets or pathways for the treatment of diseases.

Pharmaceutical Preparations
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3since 2023
+100.0%YoY
Smart & Active Container Features

Packaging solutions that incorporate active components such as motors, sensors, or indicators to perform specific functions, provide feedback, or enable tracking of the container or its contents.

Containers & Packaging
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3since 2023
-50.0%YoY
EV Charging Systems & Control

Technologies for efficiently delivering power to electric vehicles, encompassing fast charging, wireless charging, and smart grid integration, alongside vehicle-side control and management of the charging process.

Power Distribution & Storage
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2since 2023
0.0%YoY
Wireless Power Transfer Systems

Systems and methods for transferring electrical energy without physical contact, often utilizing inductive or resonant coupling, including antenna design, resonance tracking, and control mechanisms for efficient power delivery.

Power Distribution & Storage
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2since 2023
new
Collapsible & Space-Saving Designs

Household articles engineered with mechanisms for folding, retracting, or collapsing to reduce their footprint, facilitate storage, or enable portability.

Containers & Packaging
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2since 2023
0.0%YoY
Ergonomic Container Portability

Design features and components integrated into containers to improve ease of carrying, handling, or transport, such as specialized handles, wheels, or adjustable elements.

Containers & Packaging
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2since 2023
n/a
Automated Product Conveyance

Systems and mechanisms designed for the automated movement, feeding, transfer, and destacking of products or packaging materials within a packaging line, often utilizing various types of conveyors and actuators.

Packaging Machines
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2since 2023
n/a
Battery Management Systems

Software, algorithms, and associated hardware for monitoring, controlling, and optimizing battery performance, safety, and lifespan, including charge/discharge cycles, thermal regulation, and system integration.

Power Distribution & Storage
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1since 2023
new
Antibody Engineering & Therapeutics

Design and modification of antibodies or antibody-derived fragments for targeted therapeutic intervention, including bispecific formats, Fc region modifications, and activatable constructs.

Material & Chemical Analysis
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1since 2023
n/a
Automated Visual Inspection

Systems that employ imaging and image processing to automatically detect defects, verify states, or ensure quality control in manufactured goods, printed materials, or industrial processes.

Material & Chemical Analysis
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1since 2023
n/a

Patents

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