C03C 21/003
Under application of an electrical potential difference
Official title: {under application of an electrical potential difference}
C03C21/003 (Under application of an electrical potential difference) appears on 17 US grants and 28 published applications in this corpus.
Search patents in C03C- Granted patents
- 17
- Published applications
- 28
- Assignees
- 13
- Inventors
- 50
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 5 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for manufacturing glass article and method for manufacturing glass article using the same21 Jul 2026US 12,686,634 B2Samsung Display Co., Ltd.
- Glass with modified surface regions and methods and apparatuses for forming the same via electro-thermal poling and field-assisted ion exchange2 Dec 2025US 12,486,198 B2Corning Incorporated
- Graphene doping by thermal poling8 Jul 2025US 12,351,510 B2Corning Incorporated
- Strengthened glass manufacturing apparatus and strengthened glass manufacturing method using the same4 Feb 2025US 12,215,055 B2Samsung Display Co., Ltd.
- Electronic device having selectively strengthened glass23 Jul 2024US 12,043,571 B2Apple Inc.
- Apparatus for manufacturing glass article and method for manufacturing glass article using the same24 Sep 2026US 2026/0285748 A1Samsung Display Co., Ltd.
- Glass with modified surface regions and methods and apparatuses for forming the same via electro-thermal poling and field-assisted ion exchange26 Feb 2026US 2026/0055024 A1Corning Incorporated
- Graphene doping by thermal poling25 Sep 2025US 2025/0296878 A1Corning Incorporated
- Chemically tempered crystallized glass, and crystallized glass to be chemically tempered18 Sep 2025US 2025/0289751 A1AGC Inc.
- Electronic device having selectively strengthened glass16 Jan 2025US 2025/0019298 A1Apple Inc.
Most cited
By later US patents
- Electronic device having selectively strengthened glass29US 9,725,359 B2Apple Inc. · 2017
- Witness layers for glass articles20US 10,206,298 B2Apple Inc. · 2019
- Electronic device having selectively strengthened glass20US 10,676,393 B2Apple Inc. · 2020
- Method for fabricating buried waveguides16US 4,913,717 APolaroid Corporation · 1990
- Asymmetric chemical strengthening6US 11,247,937 B2Apple Inc. · 2022