C07
Organic chemistry
C07 (Organic chemistry) appears on 436,160 US grants and 423,563 published applications in this corpus.
Search patents in C07- Granted patents
- 436,160
- Published applications
- 423,563
- Assignees
- 60,294
- Inventors
- 536,720
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6908 | 0 |
| 1977 | 5937 | 0 |
| 1978 | 5995 | 0 |
| 1979 | 4204 | 0 |
| 1980 | 5244 | 0 |
| 1981 | 5676 | 0 |
| 1982 | 4664 | 0 |
| 1983 | 4227 | 0 |
| 1984 | 4872 | 0 |
| 1985 | 5170 | 0 |
| 1986 | 4738 | 0 |
| 1987 | 5041 | 0 |
| 1988 | 4927 | 0 |
| 1989 | 6136 | 0 |
| 1990 | 6112 | 0 |
| 1991 | 6406 | 0 |
| 1992 | 6831 | 0 |
| 1993 | 7291 | 0 |
| 1994 | 6363 | 0 |
| 1995 | 6718 | 0 |
| 1996 | 7162 | 0 |
| 1997 | 8794 | 0 |
| 1998 | 10397 | 0 |
| 1999 | 10011 | 0 |
| 2000 | 9310 | 0 |
| 2001 | 9806 | 2198 |
| 2002 | 9833 | 11236 |
| 2003 | 8654 | 17318 |
| 2004 | 7448 | 16347 |
| 2005 | 6565 | 15557 |
| 2006 | 8660 | 14474 |
| 2007 | 8368 | 14039 |
| 2008 | 8078 | 14537 |
| 2009 | 8581 | 16999 |
| 2010 | 10370 | 17981 |
| 2011 | 10229 | 16879 |
| 2012 | 11037 | 15404 |
| 2013 | 12503 | 16142 |
| 2014 | 13244 | 17287 |
| 2015 | 13714 | 17436 |
| 2016 | 13072 | 17779 |
| 2017 | 13369 | 16998 |
| 2018 | 12722 | 17465 |
| 2019 | 13408 | 18345 |
| 2020 | 13293 | 19165 |
| 2021 | 12381 | 19353 |
| 2022 | 11162 | 19482 |
| 2023 | 10355 | 19930 |
| 2024 | 11006 | 20247 |
| 2025 | 11156 | 17591 |
| 2026 | 8012 | 13374 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subclasses
Granted patents
- C07DHeterocyclic compounds177,910
- C07KPeptides129,244
- C07CAcyclic or carbocyclic compounds125,527
- C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen42,491
- C07HSugars20,781
- C07BGeneral methods of organic chemistry14,649
- C07JSteroids5,181
- C07GCompounds of unknown constitution732
Recent patents
- Compositions and methods for parasite control6 Oct 2026US 12,751,453 B2Philip Morris Products S. A.
- Method for providing proteinaceous composition6 Oct 2026US 12,751,468 B2Michael Foods, Inc.
- Methods of preparation of pan TLR antagonistic liposomal-LNP formulations and uses thereof6 Oct 2026US 12,751,920 B2Celestial Therapeutics, Inc.
- Engineered cells and uses thereof6 Oct 2026US 12,751,929 B2Ohio State Innovation Foundation
- Cell-receptor targeted exosomes6 Oct 2026US 12,751,930 B2City of Hope
- Transgenic model of human cardiomyopathy8 Oct 2026US 2026/0305586 A1Stichting Genetische Hartspierziekte PLN
- Triazole compound, and preparation method therefor, herbicidal composition and use thereof8 Oct 2026US 2026/0305610 A1Qingdao Kingagroot Chemical Compound Co., Ltd.
- Improvements in or relating to organic compounds8 Oct 2026US 2026/0305664 A1Givaudan SA
- System, method, and apparatus for bioinspired strategies for efficient light harvesting and optical processing8 Oct 2026US 2026/0305745 A1Trustees of Tufts College
- Fluorine-free diarylethene photochromic compounds8 Oct 2026US 2026/0306382 A1School of Materials Science and Engineering, Nanyang Technological University
Most cited
By later US patents
- Process for amplifying nucleic acid sequences5,960US 4,683,202 ACetus Corporation · 1987
- Recombinant immunoglobin preparations4,785US 4,816,567 AGenentech, Inc. · 1989
- Humanized immunoglobulins2,884US 5,585,089 AProtein Design Labs, Inc. · 1996
- Single polypeptide chain binding molecules2,454US 4,946,778 AGenex Corporation · 1990
- Directed evolution of novel binding proteins2,450US 5,223,409 AProtein Engineering Corporation · 1993