C01B 33/10715
Prepared by reacting chlorine with silicon or a silicon-containing material
Official title: {prepared by reacting chlorine with silicon or a silicon-containing material}
C01B33/10715 (Prepared by reacting chlorine with silicon or a silicon-containing material) appears on 36 US grants and 51 published applications in this corpus.
Search patents in C01B- Granted patents
- 36
- Published applications
- 51
- Assignees
- 33
- Inventors
- 118
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 10 |
| 2011 | 0 | 5 |
| 2012 | 3 | 7 |
| 2013 | 1 | 6 |
| 2014 | 3 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 0 | 3 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Chlorosilane producing method11 Feb 2025US 12,221,352 B2Tokuyama Corporation
- Partially hydrogenated chlorosilanes and methods for preparing same by selective hydrogenation28 Nov 2023US 11,827,522 B2Evonik Operations GmbH
- Fluidized-bed-type reactor, and method for manufacturing trichlorosilane18 May 2021US 11,007,499 B2Tokuyama Corporation
- Method for producing chlorosilane gas using continuous tubular reactor28 May 2019US 10,301,182 B2LG Chem.Ltd.
- Fouling reduction in hydrochlorosilane production11 Oct 2016US 9,463,982 B2REC Silicon Inc
- Process for the production of silicon tetrachloride2 Jan 2025US 2025/0002359 A1Pcc SE
- Chlorosilane Producing Method26 May 2022US 2022/0162079 A1Tokuyama Corporation
- Partially hydrogenated chlorosilanes and methods for preparing same by selective hydrogenation26 Aug 2021US 2021/0261419 A1Evonik Operations GmbH
- Method for producing trichlorosilane and device for producing trichlorosilane29 Oct 2020US 2020/0339427 A1Tokuyama Corporation
- Fluidized-bed-type reactor, and method for manufacturing trichlorosilane3 Sep 2020US 2020/0276552 A1Tokuyama Corporation
Most cited
By later US patents
- Method for producing silicon16US 6,932,954 B2Tokuyama Corporation · 2005
- Method of forming metal chlorides15US 4,244,935 AAluminum Company of America · 1981
- Process for the preparation of silicon tetrachloride15US 4,604,272 AWacker Chemie AG · 1986
- Recovering method of catalytic component and carrier from waste catalyst13US 4,960,573 A1990
- Method for processing the residues of a chlorosilane distillation10US 5,066,472 AHuels Aktiengesellschaft · 1991