A61K 47/30
Macromolecular organic or inorganic compounds
Official title: Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
A61K47/30 (Macromolecular organic or inorganic compounds) appears on 13,642 US grants and 25,148 published applications in this corpus.
Search patents in A61K- Granted patents
- 13,642
- Published applications
- 25,148
- Assignees
- 8,122
- Inventors
- 37,193
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 15 | 0 |
| 1978 | 17 | 0 |
| 1979 | 8 | 0 |
| 1980 | 11 | 0 |
| 1981 | 9 | 0 |
| 1982 | 13 | 0 |
| 1983 | 16 | 0 |
| 1984 | 22 | 0 |
| 1985 | 17 | 0 |
| 1986 | 15 | 0 |
| 1987 | 33 | 0 |
| 1988 | 29 | 0 |
| 1989 | 50 | 0 |
| 1990 | 48 | 0 |
| 1991 | 38 | 0 |
| 1992 | 53 | 0 |
| 1993 | 68 | 0 |
| 1994 | 49 | 0 |
| 1995 | 55 | 0 |
| 1996 | 71 | 0 |
| 1997 | 87 | 0 |
| 1998 | 118 | 0 |
| 1999 | 120 | 0 |
| 2000 | 101 | 0 |
| 2001 | 139 | 47 |
| 2002 | 147 | 211 |
| 2003 | 146 | 348 |
| 2004 | 107 | 408 |
| 2005 | 96 | 433 |
| 2006 | 131 | 399 |
| 2007 | 115 | 432 |
| 2008 | 94 | 475 |
| 2009 | 119 | 582 |
| 2010 | 203 | 666 |
| 2011 | 199 | 652 |
| 2012 | 326 | 739 |
| 2013 | 461 | 959 |
| 2014 | 648 | 1239 |
| 2015 | 688 | 1303 |
| 2016 | 714 | 1282 |
| 2017 | 791 | 1418 |
| 2018 | 802 | 1403 |
| 2019 | 823 | 1592 |
| 2020 | 942 | 1741 |
| 2021 | 971 | 1741 |
| 2022 | 962 | 1656 |
| 2023 | 762 | 1581 |
| 2024 | 823 | 1535 |
| 2025 | 840 | 1269 |
| 2026 | 513 | 1037 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compositions and methods for laser lithotripsy using nanoparticle fine-tuned NIR absorption6 Oct 2026US 12,751,766 B2Duke University
- Medication that protects the intestinal microbiota and their preparation methods and applications6 Oct 2026US 12,751,921 B2University of Science and Technology of China
- Compositions comprising curcuminoids for use in the treatment of muscle soreness6 Oct 2026US 12,751,932 B2Givaudan SA
- Stable levothyroxine compositions in aprotic polar solvents6 Oct 2026US 12,751,937 B2Xeris Pharmaceuticals, Inc.
- Topical ocular delivery of cromakalim6 Oct 2026US 12,751,939 B2Mayo Foundtation for Medical Education and Research
- Cosmetic composition comprising an endolysin and an organic filler8 Oct 2026US 2026/0306385 A1L'oreal
- Hyaluronic acid hydrogels with agent to enhance resorption8 Oct 2026US 2026/0306398 A1Boston Scientific Scimed, Inc.
- A consumable gel for health ingredients8 Oct 2026US 2026/0306399 A1Gelteq Limited
- Formulation for an effective oral administration of ciclopirox with no adversal gastrointestinal toxicity8 Oct 2026US 2026/0306400 A1AsociacióN Centro De InvestigacióN Cooperativa En Biociencias-Cic Biogune
- Suspension containing heterocyclidene acetamide derivative8 Oct 2026US 2026/0306401 A1Mochida Pharmaceutical Co., Ltd.
Most cited
By later US patents
- Temperature-controlled active agent dispenser1,474US 4,830,855 ALandec Labs, Inc. · 1989
- Injectable microdispersions for soft tissue repair and augmentation1,443US 5,599,852 AEthicon, Inc. · 1997
- Injectable liquid copolymers for soft tissue repair and augmentation1,373US 5,824,333 AEthicon, Inc. · 1998
- Non-adhesive elastic gelatin matrices1,357US 8,361,501 B2Covalon Technologies Inc. · 2013
- Drug-delivering composite structures814US 9,446,226 B2Ramot at Tel-Aviv University Ltd. · 2016