C03C 2201/26
Containing carbon
Official title: containing carbon
C03C2201/26 (Containing carbon) appears on 17 US grants and 23 published applications in this corpus.
Search patents in C03C- Granted patents
- 17
- Published applications
- 23
- Assignees
- 9
- Inventors
- 54
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 8 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glass substrate for EUVL, manufacturing method thereof, mask blank for EUVL, and manufacturing method thereof28 Jan 2025US 12,209,046 B2AGC Inc.
- Carbon-doped silicon dioxide glass and methods of manufacturing thereof5 Mar 2024US 11,919,805 B2Corning Incorporated
- Preparation of a quartz glass body in a multi-chamber oven25 Jul 2023US 11,708,290 B2Heraeus Quarzglas GmbH & Co.KG
- Preparation of quartz glass bodies with dew point monitoring in the melting oven8 Nov 2022US 11,492,282 B2Heraeus Quarzglas GmbH & Co.KG
- Preparation of carbon-doped silicon dioxide granulate as an intermediate in the preparation of quartz glass24 May 2022US 11,339,076 B2Heraeus Quarzglas GmbH & Co.KG
- A glassy solid, methods of its production and uses thereof12 Mar 2026US 2026/0070833 A1Carbon Upcycling Technologies Inc.
- Glass substrate for euvl, manufacturing method thereof, mask blank for euvl, and manufacturing method thereof18 Nov 2021US 2021/0355024 A1AGC Inc.
- Carbon-doped silicon dioxide glass and methods of manufacturing thereof15 Jul 2021US 2021/0214267 A1Corning Incorporated
- Preparation of a quartz glass body in a multi-chamber oven19 Nov 2020US 2020/0361806 A1Heraeus Quarzglas GmbH & Co.KG
- Preparation of an opaque quartz glass body28 Mar 2019US 2019/0092674 A1Heraeus Quarzglas GmbH & Co.KG
Most cited
By later US patents
- Process for making opaque quartz, for carrying out the process suitable SiO2 granulate, and component of opaque quartz glass23US 6,380,110 B1Heraeus Quarzglas GmbH & Co.KG · 2002
- Quartz glass, heat treating apparatus using quartz glass, and heat treating method13US 6,263,704 B1Kabushiki Kaisha Toshiba · 2001
- Heat treating apparatus using quartz glass12US 6,399,526 B2Kabushiki Kaisha Toshiba · 2002
- Production process of synthetic quartz glass11US 7,841,211 B2Shin-Etsu Quartz Products Co., Ltd. · 2010
- Silica optical fiber3US 6,611,650 B2Mitsubishi Cable Industries, Ltd. · 2003