C08K 7/08
Oxygen-containing compounds
C08K7/08 (Oxygen-containing compounds) appears on 148 US grants and 150 published applications in this corpus.
Search patents in C08K- Granted patents
- 148
- Published applications
- 150
- Assignees
- 150
- Inventors
- 498
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 4 |
| 2004 | 0 | 0 |
| 2005 | 0 | 6 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 6 |
| 2011 | 2 | 3 |
| 2012 | 3 | 11 |
| 2013 | 3 | 5 |
| 2014 | 9 | 6 |
| 2015 | 3 | 9 |
| 2016 | 4 | 5 |
| 2017 | 6 | 5 |
| 2018 | 3 | 7 |
| 2019 | 5 | 8 |
| 2020 | 3 | 9 |
| 2021 | 6 | 15 |
| 2022 | 8 | 6 |
| 2023 | 7 | 13 |
| 2024 | 7 | 6 |
| 2025 | 2 | 4 |
| 2026 | 3 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fixing unit and image forming apparatus2 Jun 2026US 12,645,175 B2Canon Kabushiki Kaisha
- Aqueous binder compositions for mineral wool products12 May 2026US 12,624,194 B2Owens Corning Intellectual Capital, LLC
- Degradation promoter for aliphatic polyester biodegradable resin, biodegradable resin composition, and method for promoting degradation of aliphatic polyester biodegradable resin31 Mar 2026US 12,590,201 B2Ube Material Industries, Ltd.
- Electrically conductive paste for electrolytic capacitor, and electrolytic capacitor11 Mar 2025US 12,247,149 B2Panasonic Intellectual Property Management Co., Ltd.
- High modulus ductile thermoplastic compositions having transparency to radio frequency signals4 Feb 2025US 12,215,222 B2Shpp Global Technologies B.V.
- Polybutylene terephthalate composition for use in high-frequency radio-wave applications10 Sep 2026US 2026/0265497 A1Sabic Global Technologies B.V.
- Optical film and display device comprising same10 Sep 2026US 2026/0267034 A1Kolon Industries, Inc.
- Optical film and display device comprising same3 Sep 2026US 2026/0258224 A1Kolon Industries, Inc.
- Aqueous binder compositions for mineral wool products13 Aug 2026US 2026/0234372 A1Owens Corning Intellectual Capital, LLC
- Resin composition for laser marking6 Aug 2026US 2026/0226240 A1TOYOBO MC Corporation
Most cited
By later US patents
- Method of producing biodegradable prosthesis and products therefrom449US 4,655,777 ASouthern Research Institute · 1987
- Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions161US 4,346,028 AMonsanto Company · 1982
- Polycarbonate-polyester blends89US 4,981,898 AGeneral Electric Company · 1991
- Sliding bearing material41US 5,498,654 ATaiho Kogyo Co., Ltd. · 1996
- Bearing arrangement having a polyimide graphite-fiber reinforced composite embedded therein35US 5,549,394 AHycomp, Inc. · 1996