C03C 2201/42
Containing titanium
Official title: containing titanium
C03C2201/42 (Containing titanium) appears on 133 US grants and 167 published applications in this corpus.
Search patents in C03C- Granted patents
- 133
- Published applications
- 167
- Assignees
- 49
- Inventors
- 345
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 4 |
| 2003 | 1 | 5 |
| 2004 | 3 | 3 |
| 2005 | 2 | 7 |
| 2006 | 2 | 5 |
| 2007 | 4 | 7 |
| 2008 | 4 | 7 |
| 2009 | 5 | 5 |
| 2010 | 1 | 8 |
| 2011 | 7 | 8 |
| 2012 | 7 | 10 |
| 2013 | 7 | 7 |
| 2014 | 6 | 4 |
| 2015 | 2 | 11 |
| 2016 | 11 | 12 |
| 2017 | 9 | 6 |
| 2018 | 9 | 10 |
| 2019 | 6 | 4 |
| 2020 | 2 | 4 |
| 2021 | 3 | 3 |
| 2022 | 3 | 7 |
| 2023 | 3 | 4 |
| 2024 | 4 | 10 |
| 2025 | 5 | 7 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glasses having high fracture toughness12 May 2026US 12,623,952 B2Corning Incorporated
- Methods of forming silica-titania glass articles with reduced striae dimensions11 Nov 2025US 12,466,755 B2Corning Incorporated
- Method for producing glass substrate16 Sep 2025US 12,415,744 B2Nippon Electric Glass Co., Ltd.
- Titanium-containing quartz glass having excellent UV absorption, and method for producing same29 Apr 2025US 12,286,374 B2Heraeus Quarzglas GmbH & Co.KG
- Glass substrate for EUVL, manufacturing method thereof, mask blank for EUVL, and manufacturing method thereof28 Jan 2025US 12,209,046 B2AGC Inc.
- Amber pharmaceutical glass container and production method therefore1 Oct 2026US 2026/0296953 A1
- Chemically strengthened glass, cover glass, display, and solar cell module10 Sep 2026US 2026/0265118 A1AGC Inc.
- Glasses having high fracture toughness13 Aug 2026US 2026/0234048 A1Corning Incorporated
- Glass and method for manufacturing glass30 Jul 2026US 2026/0217592 A1AGC Inc.
- Glass fiber,glass fiber woven fabric, and glass fiber-reinforced resin composition23 Jul 2026US 2026/0209111 A1Nitto Boseki Co., Ltd.
Most cited
By later US patents
- Method for manufacturing an optical fibre51US 3,957,474 ANippon Telegraph & Telephone Public Corporation · 1976
- Method of producing glass from metal alkoxide solution40US 4,397,666 ACentral Glass Company, Limited · 1983
- Method of making titania-doped fused silica38US 5,154,744 ACorning Incorporated · 1992
- Quartz glass with reduced ultraviolet radiation transmissivity, and electrical discharge lamp using such glass35US 5,572,091 APatent-Treuhand-Gesellschaft f ur elektrische Gl uhlampen mbH · 1996
- Highly heat resistant glass fiber and process for its production31US 5,248,637 AAsahi Glass Company, Limited · 1993