C09K 15/32
Containing two or more of boron, silicon, phosphorus, selenium, tellurium or a
Official title: containing {two or more of} boron, silicon, phosphorus, selenium, tellurium or a metal
C09K15/32 (Containing two or more of boron, silicon, phosphorus, selenium, tellurium or a) appears on 192 US grants and 98 published applications in this corpus.
Search patents in C09K- Granted patents
- 192
- Published applications
- 98
- Assignees
- 114
- Inventors
- 402
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 11 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 1 | 0 |
| 1987 | 8 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 0 |
| 2003 | 3 | 5 |
| 2004 | 2 | 5 |
| 2005 | 2 | 5 |
| 2006 | 4 | 2 |
| 2007 | 2 | 2 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 5 | 4 |
| 2012 | 3 | 1 |
| 2013 | 2 | 4 |
| 2014 | 5 | 8 |
| 2015 | 2 | 4 |
| 2016 | 3 | 9 |
| 2017 | 8 | 8 |
| 2018 | 3 | 5 |
| 2019 | 4 | 6 |
| 2020 | 6 | 7 |
| 2021 | 6 | 5 |
| 2022 | 4 | 3 |
| 2023 | 3 | 2 |
| 2024 | 3 | 5 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of storing antioxidant mixture21 Apr 2026US 12,606,693 B2Sumitomo Chemical Company, Limited
- Polymeric agents and compositions for inhibiting corrosion13 Jan 2026US 12,522,735 B2Commonwealth Scientific and Industrial Research Organisation
- Composition for surface treatment of Mg-containing galvanized steel sheet and Mg-containing galvanized steel sheet surface-treated using same20 May 2025US 12,305,294 B2Posco
- Cerium oxide nanoparticle, dispersion body, oxidant, antioxidant, and method of producing cerium oxide nanoparticle6 May 2025US 12,291,461 B2Toray Industries, Inc.
- Hydrogen peroxide decomposition inhibitor6 Aug 2024US 12,054,659 B2Kanto Kagaku Kabushiki Kaisha
- Selective etch inhibitor compounds and related methods2 Apr 2026US 2026/0092212 A1Entegris, Inc.
- Composition for surface treatment of mg-containing galvanized steel sheet and mg-containing galvanized steel sheet surface-treated using same17 Jul 2025US 2025/0230553 A1Posco
- Corrosion inhibiting putty and method5 Jun 2025US 2025/0179361 A1
- Process stabilizer, organic material composition, and method for stabilizing organic material29 May 2025US 2025/0171476 A1Sumitomo Chemical Company, Limited
- Polymeric agents and compositions for inhibiting corrosion19 Sep 2024US 2024/0309224 A1Commonwealth Scientific and Industrial Research Organisation
Most cited
By later US patents
- Corrosion inhibitor for cellulosic insulation70US 4,392,994 AThe Sherwin-Williams Company · 1983
- Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings70US 6,258,924 B1BASF SE · 2001
- Method for stabilizing organic substrate materials including photographic dye images against light60US 4,242,430 AFuji Photo Film Co., Ltd. · 1980
- Alkanolamine esters of 1,1'-biphenyl-2,2'-diyl-and alkylidene-1,1'-biphenyl-2,2'-diyl-cyclic phosphites59US 4,318,845 ACiba-Geigy Corporation · 1982
- Method for stabilizing organic substrates including photographic dye images against light56US 4,241,155 AFuji Photo Film Co., Ltd. · 1980