C08G 77/02
Polysilicates
C08G77/02 (Polysilicates) appears on 189 US grants and 164 published applications in this corpus.
Search patents in C08G- Granted patents
- 189
- Published applications
- 164
- Assignees
- 147
- Inventors
- 573
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 5 | 3 |
| 2003 | 4 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 4 | 6 |
| 2011 | 5 | 9 |
| 2012 | 7 | 8 |
| 2013 | 3 | 5 |
| 2014 | 4 | 5 |
| 2015 | 2 | 4 |
| 2016 | 1 | 6 |
| 2017 | 7 | 11 |
| 2018 | 3 | 5 |
| 2019 | 7 | 11 |
| 2020 | 7 | 12 |
| 2021 | 3 | 10 |
| 2022 | 3 | 11 |
| 2023 | 5 | 14 |
| 2024 | 8 | 10 |
| 2025 | 10 | 8 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mixture of polymeric alkyl silicates29 Sep 2026US 12,747,323 B2Wacker Chemie AG
- Foam control composition30 Jun 2026US 12,668,758 B2Wacker Chemie AG
- Sulfonate-functional coating compositions, methods of making the same, and articles therefrom23 Jun 2026US 12,662,610 B23M Innovative Properties Company
- Silylated sealing composition with improved adhesion on metallic substrates19 May 2026US 12,630,676 B2Bostik SA
- Method for solution coating of inorganic superhydrophilic thin film10 Mar 2026US 12,570,871 B2Agency for Science, Technology and Research
- Organopolysiloxane composition, cured product thereof, electronic component sealing agent, electronic component, and method for protecting semiconductor chip27 Aug 2026US 2026/0250466 A1Dow Toray Co., Ltd.
- Household Article Comprising A Sol-Gel Non-Stick Coating With A Finish Layer Free Of Silica And Of Colloidal Metal Oxide12 Mar 2026US 2026/0069078 A1Seb S. A.
- Resin composition for sealing stator and method for disassembling stator26 Feb 2026US 2026/0055238 A1Sumitomo Bakelite Co., Ltd.
- Biodegradable and recyclable non-toxic coating composition26 Feb 2026US 2026/0055298 A1
- Method for producing laminate and method for producing semiconductor element13 Nov 2025US 2025/0348001 A1Nissan Chemical Corporation
Most cited
By later US patents
- Nanoporous silicone resins having low dielectric constants248US 6,541,107 B1Dow Corning Corporation · 2003
- Composite materials containing nanoscalar particles, process for producing them and their use for optical components113US 5,470,910 AInstitut fuer Neue Materialien gemeinnuetzige GmbH · 1995
- Method for producing organosilicon polymers and the polymers prepared thereby92US 4,707,531 AToray Silicone Company, Ltd. · 1987
- Optically clear silicone compositions curable to elastomers90US 4,418,165 ADow Corning Corporation · 1983
- Silicone foams87US 5,162,397 ADow Corning Corporation · 1992