A61K 8/97
From algae, fungi, lichens or plants
Official title: from algae, fungi, lichens or plants; from derivatives thereof
A61K8/97 (From algae, fungi, lichens or plants) appears on 4,487 US grants and 7,522 published applications in this corpus.
Search patents in A61K- Granted patents
- 4,487
- Published applications
- 7,522
- Assignees
- 2,730
- Inventors
- 12,157
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 8 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 11 | 0 |
| 1984 | 8 | 0 |
| 1985 | 20 | 0 |
| 1986 | 13 | 0 |
| 1987 | 14 | 0 |
| 1988 | 17 | 0 |
| 1989 | 22 | 0 |
| 1990 | 23 | 0 |
| 1991 | 30 | 0 |
| 1992 | 25 | 0 |
| 1993 | 26 | 0 |
| 1994 | 18 | 0 |
| 1995 | 42 | 0 |
| 1996 | 48 | 0 |
| 1997 | 76 | 0 |
| 1998 | 64 | 0 |
| 1999 | 95 | 0 |
| 2000 | 86 | 0 |
| 2001 | 121 | 33 |
| 2002 | 126 | 151 |
| 2003 | 90 | 213 |
| 2004 | 67 | 233 |
| 2005 | 47 | 217 |
| 2006 | 65 | 240 |
| 2007 | 72 | 249 |
| 2008 | 42 | 230 |
| 2009 | 56 | 231 |
| 2010 | 87 | 269 |
| 2011 | 88 | 256 |
| 2012 | 131 | 308 |
| 2013 | 170 | 291 |
| 2014 | 192 | 312 |
| 2015 | 191 | 332 |
| 2016 | 195 | 342 |
| 2017 | 205 | 375 |
| 2018 | 203 | 337 |
| 2019 | 238 | 323 |
| 2020 | 226 | 405 |
| 2021 | 225 | 399 |
| 2022 | 231 | 435 |
| 2023 | 221 | 371 |
| 2024 | 184 | 379 |
| 2025 | 183 | 329 |
| 2026 | 139 | 262 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61K 8/9783Angiosperms [magnoliophyta]3,910
- A61K 8/9706Algae549
- A61K 8/9728Fungi498
- A61K 8/9755Gymnosperms [coniferophyta]229
- A61K 8/9771Ginkgophyta110
- A61K 8/9741Pteridophyta [ferns]65
- A61K 8/9778Gnetophyta28
- A61K 8/9733Lichens16
All 9 subgroupsShow fewer
Recent patents
- Mangifera indica leaves extracts6 Oct 2026US 12,751,912 B2Givaudan SA
- Composition for improving the microbiome6 Oct 2026US 12,751,981 B2Iiaa Limited
- Oral and intestinal health products6 Oct 2026US 12,751,985 B2
- Methods for reducing skin porphyrin content and inciddence of acnes, or increasing ferritin content within intestinal cells by using queen plum extract6 Oct 2026US 12,751,987 B2Tci Co., Ltd.
- Composition comprising Gardenia jasminoides-derived exosomes as active ingredient6 Oct 2026US 12,751,988 B2ExoCoBio Inc.
- Topical skin care formulations comprising plant extracts8 Oct 2026US 2026/0306366 A1Mary Kay Inc.
- Methods of use of oral care compositions comprising hops8 Oct 2026US 2026/0306372 A1The Procter & Gamble Company
- Anti-dandruff compositions8 Oct 2026US 2026/0306374 A1
- Hair treatment composition8 Oct 2026US 2026/0306384 A1
- Compositions and related kits for treating dog dental health8 Oct 2026US 2026/0306386 A1Life's Abundance
Most cited
By later US patents
- Low intensity light therapy for the manipulation of fibroblast, and fibroblast-derived mammalian cells and collagen267US 6,676,655 B2Light BioScience, LLC · 2004
- Method and tools for oral hygiene206US 6,561,808 B2CeramOptec Industries, Inc. · 2003
- Preparation of microbial polyunsaturated fatty acid containing oil from pasteurized biomass163US 6,441,208 B2Dsm N. V. · 2002
- Skin cream composition150US 5,922,331 AChanel, Inc. · 1999
- Agents acting against hyperreactive and hypoactive, deficient skin conditions and manifest dermatitides149US 5,952,373 ABeiersdorf AG · 1999