C08G 18/776
Phosphorus
Official title: {phosphorus}
C08G18/776 (Phosphorus) appears on 41 US grants and 53 published applications in this corpus.
Search patents in C08G- Granted patents
- 41
- Published applications
- 53
- Assignees
- 29
- Inventors
- 118
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 5 |
| 2009 | 0 | 1 |
| 2010 | 3 | 7 |
| 2011 | 4 | 8 |
| 2012 | 4 | 5 |
| 2013 | 2 | 3 |
| 2014 | 8 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silicate-modified high-toughness and low-heat polymer grouting material for reinforcement16 Jun 2026US 12,655,273 B2SAFEKEY Engineering Technology (Zhengzhou), Ltd.
- Cleaning wiper blade2 Dec 2025US 12,484,743 B2Canon Kabushiki Kaisha
- Cleaning member and elastic member24 Dec 2024US 12,174,576 B2Canon Kabushiki Kaisha
- Solvent-based pretreatment agent having improved adhesion to residual adhesive beads3 Dec 2024US 12,157,844 B2Sika Technology AG
- Structural flame retardant high strength low exothermic polymer grouting material for consolidating30 Apr 2024US 11,970,564 B2Huizhou Mingsheng Chemical Materials Co., LTD.
- Solvent-borne coating compositions comprising a water-dispersible polyisocyanate26 Mar 2026US 2026/0085147 A1PPG Industries Ohio, Inc.
- Regeneration method of blade rubber and manufacturing method of regenerated blade rubber9 Oct 2025US 2025/0313679 A1Canon Kabushiki Kaisha
- Cleaning member and elastic member4 Apr 2024US 2024/0111241 A1Canon Kabushiki Kaisha
- Cleaning wiper blade25 May 2023US 2023/0157492 A1Canon Kabushiki Kaisha
- Structural flame retardant high strength low exothermic polymer grouting material for consolidating9 Feb 2023US 2023/0041379 A1Huizhou Mingsheng Chemical Materials Co., LTD.
Most cited
By later US patents
- Fast curing compositions996US 6,894,140 B2Tyco Healthecare Gropu LP · 2005
- Holographic media and photopolymers92US 8,329,773 B2Bayer MaterialScience AG · 2012
- Primer and sealant for glass and coated metal41US 4,643,794 AAshland Oil, Inc. · 1987
- Crosslinking agent and process for the preparation of the same39US 4,681,934 A1987
- Primer for improving the bonding of adhesives to nonporous substrates21US 6,008,305 AAdco Products, Inc. · 1999