C03B 19/1453
Thermal after-treatment of the shaped article
Official title: {Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering}
C03B19/1453 (Thermal after-treatment of the shaped article) appears on 248 US grants and 260 published applications in this corpus.
Search patents in C03B- Granted patents
- 248
- Published applications
- 260
- Assignees
- 52
- Inventors
- 403
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 12 | 0 |
| 1998 | 8 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 7 |
| 2002 | 14 | 27 |
| 2003 | 17 | 22 |
| 2004 | 20 | 10 |
| 2005 | 3 | 12 |
| 2006 | 12 | 16 |
| 2007 | 6 | 17 |
| 2008 | 3 | 11 |
| 2009 | 12 | 16 |
| 2010 | 6 | 19 |
| 2011 | 16 | 12 |
| 2012 | 13 | 11 |
| 2013 | 11 | 5 |
| 2014 | 5 | 6 |
| 2015 | 4 | 11 |
| 2016 | 9 | 13 |
| 2017 | 10 | 8 |
| 2018 | 1 | 7 |
| 2019 | 6 | 4 |
| 2020 | 6 | 5 |
| 2021 | 5 | 1 |
| 2022 | 3 | 6 |
| 2023 | 2 | 1 |
| 2024 | 3 | 6 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Titania-silica glass with uniform hydroxyl concentration11 Aug 2026US 12,703,655 B2Corning Incorporated
- Method for making halogen doped optical element26 May 2026US 12,637,384 B2Corning Incorporated
- Titanium-containing quartz glass having excellent UV absorption, and method for producing same29 Apr 2025US 12,286,374 B2Heraeus Quarzglas GmbH & Co.KG
- Method for homogenizing glass11 Mar 2025US 12,246,981 B2Heraeus Quarzglas GmbH & Co.KG
- Additive manufacturing processes and manufactured article11 Feb 2025US 12,221,374 B2Corning Incorporated
- Titania-silica glass with uniform hydroxyl concentration8 Oct 2026US 2026/0308039 A1Corning Incorporated
- Method of making a doped material and associated photonic device29 Jan 2026US 2026/0028264 A1
- Silica glass porous body and manufacturing method therefor25 Dec 2025US 2025/0388508 A1AGC Inc.
- Methods of controlling steam pressure to produce titania-silica glass20 Nov 2025US 2025/0353776 A1Corning Incorporated
- Silica glass body manufacturing method and heating device20 Mar 2025US 2025/0091932 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Film coated optical lithography elements and method of making76US 6,466,365 B1Corning Incorporated · 2002
- Optical member of synthetic quartz glass for excimer lasers and method for producing same63US 5,364,433 AShin-Etsu Quartz Products Co., Ltd. · 1994
- Optical members and blanks or synthetic silica glass and method for their production62US 5,086,352 AHeraeus Quarzglas GmbH & Co.KG · 1992
- Optical member made of high-purity and transparent synthetic silica glass and method for production thereof or blank thereof61US 5,410,428 AHeraeus Quarzglas GmbH & Co.KG · 1995
- Method of manufacturing silica glass member and silica glass member obtained by the method61US 6,769,273 B1Nikon Corporation · 2004