Company patents

Alnylam Pharmaceuticals, Inc.

ALNYLAM PHARMACEUTICALS, INC's patent strategy is heavily concentrated in "Pharmaceutical Preparations," accounting for 55.3% of its portfolio, yet this category saw a significant decline of 40.5% in 2025 and 65.9% so far in 2026. While most categories show a recent decline, the company surprisingly maintained its patenting in "Material & Chemical Analysis" and "Genetic & Microbiological Assays" so far in 2026, despite their smaller shares of 2.3% each, suggesting a potential shift towards foundational analytical and assay technologies.

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.

302 US filings (since 2023) · 8 categories · 9 themes

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 PreparationsTherapeutic Activity (Pharma)
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227since 2023
-13.4%YoY
Advanced Drug Delivery Systems

Development of lipid-based nanoparticles, liposomes, or other molecular platforms to encapsulate and deliver therapeutic agents, particularly nucleic acids, to target tissues or improve pharmacokinetics.

Acyclic / Carbocyclic CompoundsAcyclic / Cyclic Compounds (Other Elements)
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69since 2023
-7.7%YoY
Targeted Protein Degradation

Development of small molecules, often bifunctional (e.g., PROTACs) or molecular glues, that induce the ubiquitin-proteasome system or autophagy to selectively degrade specific disease-causing proteins.

Heterocyclic Compounds (Pharma)
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46since 2023
-11.8%YoY
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 PreparationsHeterocyclic Compounds (Pharma)
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35since 2023
+8.3%YoY
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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31since 2023
+27.3%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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23since 2023
+80.0%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 Preparations
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22since 2023
-44.4%YoY
Advanced Cell & Gene Therapies

Development of therapeutic approaches involving the genetic modification of cells (e.g., T cells, stem cells, macrophages) or the use of viral/non-viral vectors to deliver genetic material for disease treatment.

Pharmaceutical Preparations
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18since 2023
-40.0%YoY
Antibody Engineering & Therapeuticsfiltered

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

Pharmaceutical PreparationsTherapeutic Activity (Pharma)
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3since 2023
n/a

Patents

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