Saturday, June 13, 2026

Patent directory · USPTO A61K / A61P

Browse patents

Browse 30,257 pharma-relevant patents (US A61K/A61P) linked to tracked companies, drugs, and pipeline programs.

Patents indexed 30,257
Companies 1,769
Drugs linked 4,797

Quick answer

NovaPharmaNews indexes 30,257 US pharmaceutical patents from USPTO PatentsView (CPC A61K/A61P), cross-linked to company assignees, drug INN profiles, and pipeline programs. Search by patent number, applicant, title, or CPC code — or use facet hubs for expiring patents, assignees, and therapeutic areas.

Patent results

Page 191 of 1,261
  1. US 11667920

    Methods for treating brain injury

    The Regents of the University of California · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  2. US 11668704

    Degradation preventing means for immunoassay reagent containing insoluble carrier particles

    Fujikura Kasei Co., Ltd. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  3. US 11667702

    Stable aqueous formulations of aflibercept

    Coherus BioSciences, Inc. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  4. US 11667911

    Use of exonucleases to improve CRISPR/CAS-mediated genome editing

    Editas Medicine, Inc. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  5. US 11670409

    Method and apparatus for providing a pharmacokinetic drug dosing regiment

    Takeda Pharmaceutical Company Limited · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  6. US 11667692

    T cell receptors recognizing HLA-CW8 restricted mutated KRAS

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  7. US 11666612

    Network-based microbial compositions and methods

    Seres Therapeutics, Inc. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  8. US 11666661

    Methods and compounds for targeted autophagy

    The Regents of the University of California · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  9. US 11666536

    Extended release compositions comprising pyridostigmine

    Amneal Complex Products Research LLC · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  10. US 11666557

    Triazolone compounds and uses thereof

    TEMPEST THERAPEUTICS, INC. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  11. US 11667900

    Compositions and methods for enhancing macrophage-mediated antibody guided cancer cell or tumor eradication

    The Regents of the University of California · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  12. US 11666562

    Ilaprazole for inhibiting the release of enveloped viruses from cells

    Northwestern University · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  13. US 11666637

    Insulin-loaded metal-organic frameworks

    Northwestern University · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  14. US 11667687

    Masked activatable interferon constructs

    CytomX Therapeutics, Inc. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  15. US 11666609

    Methods of treating dog urinary tract infections

    The Regents of the University of California · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  16. US 11666645

    CD200 inhibitors and methods of use thereof

    Regents of the University of Minnesota · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  17. US 11666606

    Methods of treating joint disease, disorders and conditions with tissue inhibitors of matrix metalloproteinases

    Prime Merger Sub, LLC · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  18. US 11667596

    2,3,5-trimethyl-6-nonylcyclohexa-2,5-diene-1,4-dione for suppressing and treating alpha-synucleinopathies, tauopathies, and other disorders

    PTC THERAPEUTICS, INC. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  19. US 11667611

    Compositions and methods for inhibition of the JAK pathway

    Rigel Pharmaceuticals, Inc. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  20. US 11666658

    Rifamycin analogs and antibody-drug conjugates thereof

    REGENERON PHARMACEUTICALS, INC. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  21. US 11667643

    RIP1K inhibitors

    Rigel Pharmaceuticals, Inc. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  22. US 11666574

    Combination therapy involving diaryl macrocyclic compounds

    TURNING POINT THERAPEUTICS, INC. · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  23. US 11667683

    Articles comprising a silk polypeptide for antigen delivery

    Ludwig-Maximilians-Universitat Munchen · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted
  24. US 11667637

    Fused imidazo-piperidine JAK inhibitors

    Theravance Biopharma R&D IP, LLC · Granted Jun 6, 2023 · Expires Jun 1, 2043

    granted

Frequently asked questions

What patents are included in this directory?

We index 30,257 published US pharma-relevant patents filtered to CPC classes A61K and A61P, with assignee links to our company directory where a match exists.

How do I search for a patent?

Use the search box to match patent number, title, applicant name, or CPC classification (e.g. A61K). For cross-entity queries spanning news and drugs, use the global search.

How is this different from the patent intelligence dashboard?

The dashboard at /patents highlights expirations, recent grants, and assignee rankings. Browse is the full paginated directory with search — best for looking up a specific filing or applicant portfolio slice.