C07C 229/46
Compounds containing amino and carboxyl groups bound to the same carbon skeleton
Official title: having amino or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C229/46 (Compounds containing amino and carboxyl groups bound to the same carbon skeleton) appears on 310 US grants and 270 published applications in this corpus.
Search patents in C07C- Granted patents
- 310
- Published applications
- 270
- Assignees
- 198
- Inventors
- 986
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 11 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 20 | 0 |
| 1998 | 17 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 8 | 3 |
| 2002 | 11 | 6 |
| 2003 | 6 | 5 |
| 2004 | 8 | 13 |
| 2005 | 5 | 10 |
| 2006 | 6 | 5 |
| 2007 | 4 | 12 |
| 2008 | 7 | 8 |
| 2009 | 11 | 13 |
| 2010 | 14 | 8 |
| 2011 | 6 | 12 |
| 2012 | 6 | 15 |
| 2013 | 9 | 11 |
| 2014 | 8 | 13 |
| 2015 | 13 | 21 |
| 2016 | 10 | 11 |
| 2017 | 15 | 12 |
| 2018 | 7 | 16 |
| 2019 | 12 | 9 |
| 2020 | 10 | 12 |
| 2021 | 5 | 11 |
| 2022 | 8 | 5 |
| 2023 | 2 | 11 |
| 2024 | 5 | 11 |
| 2025 | 8 | 7 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pyrazolone-fused pyrimidine compound, preparation method for same and applications thereof28 Apr 2026US 12,612,408 B2Shanghai Pharmaceuticals Holding Co., Ltd.
- Process for preparation of apalutamide21 Apr 2026US 12,606,539 B2Synthon BV
- Salts of tranexamic acid esters16 Dec 2025US 12,497,349 B2Actera Ingredients, Inc.
- Fluorine substituted cyclohexene analogues of gamma-aminobutyric acid (GABA)9 Dec 2025US 12,492,164 B2Northwestern University
- Compounds and compositions for treating conditions associated with LPA receptor activity30 Sep 2025US 12,428,375 B2Lhotse Bio, Inc.
- Substituted cyclohexene and cyclohexane inhibitors of ornithine aminotransferase10 Sep 2026US 2026/0265176 A1Northwestern University
- Bicyclic compounds as inactivators of oat and gaba-at10 Sep 2026US 2026/0265177 A1Northwestern University
- Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment16 Jul 2026US 2026/0200830 A1President and Fellows of Harvard College
- Compounds and compositions for treating conditions associated with lpa receptor activity18 Jun 2026US 2026/0167607 A1Lhotse Bio, Inc.
- Aminoindane Compounds and Compositions and Methods of Their Therapeutic Use11 Jun 2026US 2026/0159474 A1Solvonis Therapeutics Ireland Holdings Limited
Most cited
By later US patents
- Carboxycyclopropylglycine and process for producing the same88US 4,959,493 ASuntory Limited · 1990
- Acetylenes disubstituted with a 5-amino or substituted 5-amino substituted tetrahydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity80US 5,489,584 AAllergan, Inc. · 1996
- Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl groups having retinoid-like biological activity76US 5,543,534 AAllergan, Inc. · 1996
- 2-amino-1,3-propanediol compound and immunosuppressant76US 5,604,229 ATaito Co., Ltd. · 1997
- Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity70US 5,514,825 AAllergan, Inc. · 1996