C07D 333/40
Thiophene-2-carboxylic acid
C07D333/40 (Thiophene-2-carboxylic acid) appears on 192 US grants and 237 published applications in this corpus.
Search patents in C07D- Granted patents
- 192
- Published applications
- 237
- Assignees
- 141
- Inventors
- 678
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 9 | 5 |
| 2003 | 3 | 5 |
| 2004 | 0 | 9 |
| 2005 | 3 | 1 |
| 2006 | 2 | 7 |
| 2007 | 0 | 7 |
| 2008 | 10 | 18 |
| 2009 | 7 | 16 |
| 2010 | 5 | 15 |
| 2011 | 10 | 16 |
| 2012 | 12 | 15 |
| 2013 | 18 | 16 |
| 2014 | 9 | 17 |
| 2015 | 14 | 12 |
| 2016 | 12 | 13 |
| 2017 | 13 | 12 |
| 2018 | 9 | 7 |
| 2019 | 7 | 6 |
| 2020 | 6 | 7 |
| 2021 | 4 | 5 |
| 2022 | 3 | 4 |
| 2023 | 3 | 9 |
| 2024 | 1 | 6 |
| 2025 | 4 | 2 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Salt, acid generator, resist composition and method for producing resist pattern25 Aug 2026US 12,715,843 B2Sumitomo Chemical Company, Limited
- Substituted thiophene carboxamides, thiophene carboxylic acids and derivatives thereof2 Jun 2026US 12,642,270 B2Bayer Aktiengesellschaft
- Low energy gap small molecule material and organic optoelectronic device using the same26 May 2026US 12,637,479 B2Raynergy Tek Incorporation
- FABP4/5 inhibitors, methods of use and methods of making10 Mar 2026US 12,570,603 B2Celloram Inc.
- PRC1 inhibitors and methods of treatment therewith11 Nov 2025US 12,466,813 B2The Regents of the University of Michigan
- Thiophene-2-carboxylic acid derivative, and preparation method therefor and medical use thereof3 Sep 2026US 2026/0258010 A1China Pharmaceutical University
- Radiation-sensitive composition, method for forming pattern, polymer, and compound3 Sep 2026US 2026/0259498 A1Jsr Corporation
- Compositions for inhibiting ribosome inactivating proteins (rips), methods of identifying same, and methods of use thereof23 Jul 2026US 2026/0207576 A1Rutgers, The State University of New Jersey
- Salts of a dihydroorotate dehydrogenase (dhod) inhibitor23 Jul 2026US 2026/0209200 A1Kiora Pharmaceuticals, Inc.
- Fabp4/5 inhibitors, methods of use and methods of making14 May 2026US 2026/0132106 A1Celloram Inc.
Most cited
By later US patents
- Neprilysin inhibitors67US 8,586,536 B2Theravance, Inc. · 2013
- PDE4B inhibitors and uses therefor63US 7,585,859 B2Plexxikon Inc. · 2009
- Dual mechanism inhibitors for the treatment of disease46US 8,394,826 B2Aerie Pharmaceuticals, Inc. · 2013
- Dual mechanism inhibitors for the treatment of disease42US 8,716,310 B2Aerie Pharmaceuticals, Inc. · 2014
- Dual mechanism inhibitors for the treatment of disease41US 10,174,017 B2Aerie Pharmaceuticals, Inc. · 2019