C04B 35/62665
Flame, plasma or melting treatment
Official title: {Flame, plasma or melting treatment}
C04B35/62665 (Flame, plasma or melting treatment) appears on 371 US grants and 467 published applications in this corpus.
Search patents in C04B- Granted patents
- 371
- Published applications
- 467
- Assignees
- 250
- Inventors
- 953
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 4 |
| 2003 | 2 | 18 |
| 2004 | 6 | 19 |
| 2005 | 3 | 32 |
| 2006 | 13 | 32 |
| 2007 | 18 | 37 |
| 2008 | 12 | 24 |
| 2009 | 22 | 19 |
| 2010 | 18 | 30 |
| 2011 | 26 | 33 |
| 2012 | 22 | 28 |
| 2013 | 30 | 22 |
| 2014 | 21 | 15 |
| 2015 | 21 | 15 |
| 2016 | 9 | 14 |
| 2017 | 17 | 9 |
| 2018 | 11 | 11 |
| 2019 | 7 | 11 |
| 2020 | 5 | 14 |
| 2021 | 13 | 27 |
| 2022 | 13 | 16 |
| 2023 | 20 | 16 |
| 2024 | 8 | 9 |
| 2025 | 9 | 6 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic formulations for additive manufacturing of three-dimensional objects containing sinterable materials25 Aug 2026US 12,715,036 B2Tritone Technologies Ltd.
- Composition for additive manufacturing by binder jet printing and method for additive manufacturing by binder jet printing16 Jun 2026US 12,655,063 B2Porcelanas Da Costa Verde S.A.
- Coating system and method for maintenance thereof16 Jun 2026US 12,655,066 B2ROLLS-ROYCE plc
- Environmental barrier coating and method of making the same14 Apr 2026US 12,600,685 B2Rtx Corporation
- High temperature composites and methods for preparing high temperature composites16 Dec 2025US 12,497,335 B2Arkema France
- Cementitious reagents, methods of manufacturing and uses thereof1 Oct 2026US 2026/0296966 A1Terra Co2 Technology Holdings, Inc.
- Environmental barrier coating and method of making the same30 Jul 2026US 2026/0217618 A1Raytheon Technologies Corporation
- Multi-functional refractory materials, and uses thereof14 May 2026US 2026/0132084 A1Karsten Manufacturing Corporation
- Cordierite sintered body and method for producing same14 May 2026US 2026/0132085 A1Agc Ceramics Co., Ltd.
- Production method for magnesia-carbon brick19 Mar 2026US 2026/0078060 A1Krosakiharima Corporation
Most cited
By later US patents
- Solid freeform fabrication methods283US 5,738,817 ARutgers, The State University · 1998
- Solid freeform fabrication methods223US 5,900,207 ARutgers, the State University Old Queens · 1999
- Alumina-zirconia abrasive165US 4,457,767 ANorton Company · 1984
- Very high purity fine powders and methods to produce such powders142US 6,569,397 B12003
- Hollow proppants and a process for their manufacture121US 4,547,468 ATerra Tek, Inc. · 1985