C07C 251/10
To carbon atoms of an unsaturated carbon skeleton
Official title: to carbon atoms of an unsaturated carbon skeleton
C07C251/10 (To carbon atoms of an unsaturated carbon skeleton) appears on 106 US grants and 84 published applications in this corpus.
Search patents in C07C- Granted patents
- 106
- Published applications
- 84
- Assignees
- 70
- Inventors
- 276
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 6 |
| 2005 | 3 | 5 |
| 2006 | 4 | 5 |
| 2007 | 2 | 1 |
| 2008 | 3 | 1 |
| 2009 | 1 | 4 |
| 2010 | 2 | 4 |
| 2011 | 1 | 4 |
| 2012 | 3 | 2 |
| 2013 | 3 | 2 |
| 2014 | 4 | 8 |
| 2015 | 4 | 7 |
| 2016 | 5 | 3 |
| 2017 | 7 | 4 |
| 2018 | 4 | 5 |
| 2019 | 3 | 2 |
| 2020 | 4 | 5 |
| 2021 | 2 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pigmented and fluorescent compounds derived from the addition of a primary or secondary amine to an aldehyde31 Mar 2026US 12,590,209 B2Regents of the University of Minnesota
- Photoresponsive compound, adhesive, switching material, and toner containing the photoresponsive compound, and image forming method using the toner26 Aug 2025US 12,398,095 B2Konica Minolta, Inc.
- Halogenated benzylidene derivatives14 Jan 2025US 12,195,418 B2Renovel Innovations, Inc.
- Compound, thin-film forming raw material that contains said compound, and method of manufacturing thin film1 Oct 2024US 12,104,245 B2Adeka Corporation
- Method for producing amino acid aminoalkyl ester or inorganic acid salt thereof28 Nov 2023US 11,827,586 B2Asahi Kasei Kabushiki Kaisha
- Method for producing alkylsilyloxy-substituted benzylamine compound25 Jun 2026US 2026/0176238 A1Sekisui Medical Co., Ltd.
- Antiozonant compositions and methods25 Jun 2026US 2026/0176383 A1
- Halogenated benzylidine derivatives24 Apr 2025US 2025/0129015 A1Renovel Innovations, Inc.
- Cerium-ethylenediamine ketone-type and cerium-salen-type complexes and use thereof in organic electronics28 Dec 2023US 2023/0422602 A1Credoxys GmbH
- Compounds for chronic disorders31 Aug 2023US 2023/0270692 A1Pillai Universal LLC
Most cited
By later US patents
- Stilbene derivatives as anticancer agents78US 5,430,062 AResearch Corporation Technologies, Inc. · 1995
- .alpha.-substituted phenylacetic acid derivative, its production and agricultural fungicide containing it61US 5,948,819 AShionogi & Co., Ltd. · 1999
- Functionalization of polymers via enamine of acetoacetate32US 5,525,662 ARohm and Haas Company · 1996
- 1,4-diamino-2,3-dihydroxybutanes29US 5,294,720 AThe DuPont Merck Pharmaceutical Company · 1994
- Functionalization of polymers via enamine of acetoacetate26US 5,494,975 ARohm and Haas Company · 1996