C08G 73/1064
Containing sulfur
Official title: {containing sulfur}
C08G73/1064 (Containing sulfur) appears on 504 US grants and 297 published applications in this corpus.
Search patents in C08G- Granted patents
- 504
- Published applications
- 297
- Assignees
- 191
- Inventors
- 1,074
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 13 | 0 |
| 1978 | 9 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 7 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 16 | 0 |
| 1986 | 13 | 0 |
| 1987 | 16 | 0 |
| 1988 | 16 | 0 |
| 1989 | 26 | 0 |
| 1990 | 25 | 0 |
| 1991 | 24 | 0 |
| 1992 | 24 | 0 |
| 1993 | 19 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 15 | 0 |
| 1997 | 7 | 0 |
| 1998 | 14 | 0 |
| 1999 | 9 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 7 |
| 2004 | 4 | 5 |
| 2005 | 3 | 6 |
| 2006 | 4 | 8 |
| 2007 | 5 | 8 |
| 2008 | 5 | 11 |
| 2009 | 2 | 8 |
| 2010 | 3 | 19 |
| 2011 | 7 | 13 |
| 2012 | 9 | 9 |
| 2013 | 12 | 15 |
| 2014 | 11 | 8 |
| 2015 | 9 | 14 |
| 2016 | 9 | 15 |
| 2017 | 8 | 12 |
| 2018 | 12 | 19 |
| 2019 | 15 | 18 |
| 2020 | 9 | 11 |
| 2021 | 11 | 16 |
| 2022 | 7 | 17 |
| 2023 | 9 | 19 |
| 2024 | 7 | 18 |
| 2025 | 11 | 10 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display device23 Jun 2026US 12,666,812 B2Samsung Display Co., Ltd.
- Gas separation membrane, gas separation module, gas separation apparatus, and polyimide compound17 Mar 2026US 12,576,368 B2FUJIFILM Corporation
- Polyimide precursor, resin composition including, and polyimide formed from such precursor, and use of the polyimide10 Mar 2026US 12,570,852 B2Daxin Materials Corporation
- Method for purification of a bisphenol a dianhydride composition, bisphenol a dianhydride composition, poly(etherimide) derived from the bisphenol a dianhydride composition, and articles prepared therefrom21 Oct 2025US 12,448,361 B2Shpp Global Technologies B.V.
- Sulfur-containing compounds and polymers and the use thereof in electrochemical cells30 Sep 2025US 12,431,499 B2Hydro-Quebec
- Polyimide resin precursor, polyimide resin, and polyimide film20 Aug 2026US 2026/0242541 A1Mitsubishi Gas Chemical Company, Inc.
- Polymer, negative photosensistive resin composition, patterning process, method for forming cured film, interlayer insulating film, surface protective film, and electronic component11 Jun 2026US 2026/0161079 A1Shin-Etsu Chemical Co., Ltd.
- Self-healing multi-component polyimide composition and film, and method for manufacturing the same21 May 2026US 2026/0139097 A1Industry-Academic Cooperation Foundation, Yonsei University
- Photosensitive composition, cured product, electronic component, and method for producing cured product19 Mar 2026US 2026/0079397 A1Toray Industries, Inc.
- Negative photosensitive resin composition, production method for polyimide cured film using same, and polyimide cured film5 Mar 2026US 2026/0063999 A1Asahi Kasei Kabushiki Kaisha
Most cited
By later US patents
- 4,4'-Isopropylidene-bis(3- and 4-phenyleneoxyphthalic anhydride)129US 3,972,902 AGeneral Electric Company · 1976
- Polyimide curing process and improved thermal ink jet printhead prepared thereby126US 5,869,595 AXerox Corporation · 1999
- Hydroxy polyimides and high temperature positive photoresists therefrom123US 4,927,736 AHoechst Celanese Corporation · 1990
- Polyimide gas separation membranes121US 4,717,394 AE. I. Du Pont de Nemours and Company · 1988
- Polyarylether ketone imide sulfone adhesives118US 9,976,063 B2The Boeing Company · 2018