C01B 33/10736
From silicon
Official title: {from silicon}
C01B33/10736 (From silicon) appears on 10 US grants and 24 published applications in this corpus.
Search patents in C01B- Granted patents
- 10
- Published applications
- 24
- Assignees
- 8
- Inventors
- 27
- Latest grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 6 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
By publication year.
Recent patents
- 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.
- Process for producing trichlorosilane26 Apr 2016US 9,321,653 B2Tokuyama Corporation
- Method to convert waste silicon to high purity silicon30 Jun 2015US 9,067,338 B2Semlux Technologies, Inc.
- Recovery of silicon from kerf silicon waste23 Jun 2015US 9,061,439 B2Semlux Technologies, Inc.
- 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
- Method for producing chlorosilane gas using continuous tubular reactor27 Apr 2017US 2017/0113938 A1LG Chem.Ltd.
- Recovery of silicon value from kerf silicon waste13 Apr 2017US 2017/0101319 A1Semlux Technologies, Inc.
- Recovery of silicon value from kerf silicon waste5 Dec 2013US 2013/0319391 A1Semlux Newco
Most cited
By later US patents