C09K 3/1018
Macromolecular compounds having one or more carbon-to-silicon linkages
Official title: {Macromolecular compounds having one or more carbon-to-silicon linkages}
C09K3/1018 (Macromolecular compounds having one or more carbon-to-silicon linkages) appears on 274 US grants and 243 published applications in this corpus.
Search patents in C09K- Granted patents
- 274
- Published applications
- 243
- Assignees
- 143
- Inventors
- 725
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 15 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 8 | 5 |
| 2003 | 7 | 4 |
| 2004 | 0 | 6 |
| 2005 | 5 | 6 |
| 2006 | 6 | 6 |
| 2007 | 3 | 12 |
| 2008 | 2 | 13 |
| 2009 | 5 | 17 |
| 2010 | 9 | 13 |
| 2011 | 14 | 4 |
| 2012 | 4 | 6 |
| 2013 | 7 | 8 |
| 2014 | 9 | 8 |
| 2015 | 7 | 15 |
| 2016 | 7 | 11 |
| 2017 | 6 | 13 |
| 2018 | 9 | 8 |
| 2019 | 5 | 13 |
| 2020 | 11 | 10 |
| 2021 | 10 | 8 |
| 2022 | 6 | 14 |
| 2023 | 5 | 16 |
| 2024 | 8 | 9 |
| 2025 | 6 | 5 |
| 2026 | 8 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stabilizer composition for silyl-modified polymer sealants25 Aug 2026US 12,715,980 B2Clariant International Ltd.
- Cross-linkable compositions based on organyl oxysilane-terminated polymers7 Apr 2026US 12,595,337 B2Wacker Chemie AG
- Rapid recovery silicone gels24 Mar 2026US 12,583,976 B2CommScope Technologies LLC
- Sealant composition10 Mar 2026US 12,570,883 B2Dow Silicones Corporation
- Room-temperature-curable organopolysiloxane composition and production method for same3 Mar 2026US 12,565,566 B2Shin-Etsu Chemical Co., Ltd.
- Curable resin composition, sealant containing same, and cured product thereof6 Aug 2026US 2026/0226255 A1Threebond Co., Ltd.
- Stabilizer composition for silyl-modified polymer sealants6 Aug 2026US 2026/0226257 A1Clariant International Ltd.
- Weather sealing23 Jul 2026US 2026/0209559 A1Dow Chemical Thailand Limited
- Rapid recovery silicone gels18 Jun 2026US 2026/0167776 A1CommScope Technologies LLC
- Multilayer body for sealing materials, sealing material and battery28 May 2026US 2026/0149111 A1Uchiyama Manufacturing Corp.
Most cited
By later US patents
- Moisture and particle getter for enclosures152US 5,304,419 A1994
- Silicone rubber sealant composition135US 5,162,407 AInvestors Diversified Capital, Inc. · 1992
- Moisture getting composition for hermetic microelectronic devices121US 5,591,379 AAlpha Fry Limited · 1997
- Sealant for double-layered glass74US 5,120,379 AKanegafuchi Kagaku Kogyo Kabushiki Kaisha · 1992
- Adhesive RTV silicone rubber compounds73US 5,969,057 AHuels Silicone GmbH · 1999