Company patents

SUN PHARMACEUTICAL INDUSTRIES LIMITED

SUN PHARMACEUTICAL INDUSTRIES LIMITED's patent strategy is heavily concentrated in "Pharmaceutical Preparations," accounting for 96.0% of its portfolio, yet this core area saw a significant decline of -69.6% in 2025 and -57.1% so far in 2026, suggesting a potential shift in focus. While "Peptides & Proteins" experienced a remarkable 500.0% growth in 2024, indicating an emerging interest, the overall trend across most categories, including "Therapeutic Activity (Pharma)" and "Drug Delivery Devices," shows a notable decrease in patenting activity in 2025 and 2026 (partial data).

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.

50 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
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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
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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
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4since 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
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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
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3since 2023
new
Closed-System Fluid Transferfiltered

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
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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)
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1since 2023
new

Patents

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