C07F 7/226
Compounds with one or more sn-s linkages
Official title: {Compounds with one or more Sn-S linkages}
C07F7/226 (Compounds with one or more sn-s linkages) appears on 83 US grants and 24 published applications in this corpus.
Search patents in C07F- Granted patents
- 83
- Published applications
- 24
- Assignees
- 47
- Inventors
- 188
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 4 | 0 |
| 1978 | 13 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Two-dimensional chalcogenide, and preparation method and use thereof21 Oct 2025US 12,447,460 B2Soochow University
- Curable silicone compositions that cure through command catalysis27 Apr 2021US 10,988,625 B2
- Curable silicone compositions that cure through command catalysis19 Feb 2019US 10,208,165 B2
- Silane sulfide modified elastomeric polymers7 Mar 2017US 9,586,980 B2Trinseo Europe GmbH
- Heat stabilizer for halogen-containing polymers7 Mar 2017US 9,587,088 B2Galata Chemicals, LLC
- Method of forming patterns4 Jun 2026US 2026/0153799 A1Samsung SDI.Co., Ltd.
- Semiconductor photoresist composition and method of forming patterns using the composition7 May 2026US 2026/0126724 A1Samsung SDI.Co., Ltd.
- Bis(alkyltin mercaptides) and their use as heat stabilizers2 Apr 2026US 2026/0092210 A1Galata Chemicals, LLC
- Organotin compounds as photoresists, and/or precursors2 Oct 2025US 2025/0306460 A1
- Organometallic metal chalcogenide clusters and application to lithography10 Oct 2024US 2024/0337925 A1Inpria Corporation
Most cited
By later US patents
- Method for preparing organotin compounds33US 4,104,292 AM&T Chemicals Inc. · 1978
- Sulfide containing tin stabilizers25US 4,062,881 ACincinnati Milacron Chemicals, Inc. · 1977
- Carbofunctional sulfur and carboxylate bridged tin compounds24US 3,979,359 ACincinnati Milacron Chemicals, Inc. · 1976
- Organotin mercaptoalkanol esters and alkoxides containing sulfide groups23US 4,254,017 AM&T Chemicals Inc. · 1981
- High purity monoalkyltin compounds and uses thereof18US 8,198,352 B2Arkema France · 2012