Company patents

SUN PHARMACEUTICAL INDUSTRIES LIMITED

SUN PHARMACEUTICAL INDUSTRIES LIMITED's patent strategy is heavily concentrated in "Pharmaceutical Preparations," representing 95.8% of its portfolio, yet this core area saw a significant decline of 69.6% in 2025 and a further 57.1% so far in 2026, indicating a potential shift in focus despite its dominance. Surprisingly, while "Therapeutic Activity (Pharma)" also experienced a sharp decline of 70.0% in 2025, the company showed a brief but notable emergence in "Peptides & Proteins" with 6 patents in 2024 from zero in 2023, before a subsequent decline.

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.

48 US filings (since 2023) · 12 categories · 7 themes

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
Who else files here? →
19since 2023
-62.5%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
Who else files here? →
4since 2023
0.0%YoY
Immunomodulatory Protein Design

Design and engineering of proteins or peptides to directly modulate immune responses, including enhancing antigen presentation, suppressing inflammation, or activating specific immune cell types.

Peptides & Proteins
Who else files here? →
3since 2023
0.0%YoY
Protein & Peptide Engineering

Modification of protein or peptide sequences, structures, or post-translational modifications (e.g., glycosylation, lipidation) to enhance their stability, solubility, delivery, or therapeutic efficacy.

Peptides & Proteins
Who else files here? →
3since 2023
-50.0%YoY
Automated Drug Dispensing

Devices or systems designed to precisely measure and deliver specific doses of medication, often incorporating automated mechanisms, dose-limiting features, or hands-free operation.

Pharmacy Containers / Devices
Who else files here? →
3since 2023
new
Closed-System Fluid Transfer

Devices and adapters that enable the sterile and secure transfer of liquids, such as medications or diluents, between containers (vials, syringes, IV bags) while minimizing exposure to contaminants or air.

Pharmacy Containers / Devices
Who else files here? →
2since 2023
n/a
Immune Checkpoint Modulation

Therapeutic interventions that target immune checkpoint pathways to either enhance or suppress immune responses, often used in cancer immunotherapy or autoimmune diseases.

Therapeutic Activity (Pharma)
Who else files here? →
1since 2023
new

Patents

Showing 1-10 of 97

Page 1 of 10