Y10T 428/219
Edge structure
Y10T428/219 (Edge structure) appears on 170 US grants and 123 published applications in this corpus.
Search patents in Y10T- Granted patents
- 170
- Published applications
- 123
- Assignees
- 118
- Inventors
- 318
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 5 | 7 |
| 2003 | 4 | 14 |
| 2004 | 7 | 11 |
| 2005 | 12 | 11 |
| 2006 | 7 | 9 |
| 2007 | 5 | 2 |
| 2008 | 5 | 7 |
| 2009 | 3 | 6 |
| 2010 | 4 | 7 |
| 2011 | 3 | 9 |
| 2012 | 13 | 8 |
| 2013 | 9 | 5 |
| 2014 | 9 | 10 |
| 2015 | 2 | 5 |
| 2016 | 5 | 1 |
| 2017 | 5 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chamfered silicon carbide substrate and method of chamfering21 Apr 2026US 12,610,792 B2SiCrystal GmbH
- Silicon carbide substrate1 Oct 2024US 12,104,278 B2Sumitomo Electric Industries, Ltd.
- Laser-formed features10 Sep 2024US 12,083,623 B2Apple Inc.
- Method of manufacturing group III nitride semiconductor substrate, group III nitride semiconductor substrate, and bulk crystal20 Jun 2023US 11,680,339 B2Furukawa Co., Ltd.
- Chamfered silicon carbide substrate and method of chamfering29 Nov 2022US 11,515,140 B2SiCrystal GmbH
- Chamfered silicon carbide substrate and method of chamfering16 Mar 2023US 2023/0078982 A1SiCrystal GmbH
- Silicon carbide substrate14 Jul 2022US 2022/0220637 A1Sumitomo Electric Industries, Ltd.
- Laser-formed features23 Sep 2021US 2021/0291300 A1Apple Inc.
- Railway wheel27 Aug 2020US 2020/0269632 A1Nippon Steel & Sumitomo Metal Corporation
- Method of manufacturing group iii nitride semiconductor substrate, group iii nitride semiconductor substrate, and bulk crystal23 Jan 2020US 2020/0024770 A1Furukawa Co., Ltd.
Most cited
By later US patents
- Versatile beach towel89US 5,693,398 A1997
- Imprint embossing alignment system77US 7,686,606 B2WD Media, LLC · 2010
- Drain filter having filamentary surface irregularities to entangle hair and debris76US 4,418,432 A1983
- Layered adhesive construct having a mouldable layer as skin contact surface74US 7,943,812 B2Colopast A/S · 2011
- Imprint embossing alignment system74US 8,100,685 B1WD Media, LLC · 2012