H10P 14/3448
Delta-doping
Official title: {Delta-doping}
H10P14/3448 (Delta-doping) appears on 103 US grants and 108 published applications in this corpus.
Search patents in H10P- Granted patents
- 103
- Published applications
- 108
- Assignees
- 68
- Inventors
- 192
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 4 | 6 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 4 |
| 2013 | 1 | 4 |
| 2014 | 7 | 12 |
| 2015 | 8 | 13 |
| 2016 | 14 | 13 |
| 2017 | 15 | 12 |
| 2018 | 11 | 8 |
| 2019 | 7 | 3 |
| 2020 | 8 | 8 |
| 2021 | 4 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 3 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diamond-capped gallium oxide transistor26 May 2026US 12,642,016 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Semiconductor device21 Oct 2025US 12,453,109 B2Silanna UV Technologies Pte Ltd
- SiC epitaxial wafer and method for manufacturing SiC epitaxial wafer8 Jul 2025US 12,356,687 B2Resonac Corporation
- Semiconductor device18 Mar 2025US 12,255,258 B1Silanna UV Technologies Pte Ltd
- SiC epitaxial wafer and method for manufacturing SIC epitaxial wafer10 Dec 2024US 12,166,087 B2Resonac Corporation
- Method for manufacturing silicon substrate for quantum computer, silicon substrate for quantum computer, and semiconductor apparatus12 Feb 2026US 2026/0047406 A1Shin-Etsu Handotai Co., Ltd.
- Semiconductor device11 Sep 2025US 2025/0287622 A1Silanna UV Technologies Pte Ltd
- Semiconductor device with layer transfer27 Mar 2025US 2025/0105005 A1Silanna UV Technologies Pte Ltd
- Semiconductor device27 Mar 2025US 2025/0107118 A1Silanna UV Technologies Pte Ltd
- Semiconductor device27 Mar 2025US 2025/0107120 A1Silanna UV Technologies Pte Ltd
Most cited
By later US patents
- Group VI doping of III-V semiconductors during ALE88US 4,859,627 ANEC Corporation · 1989
- Doping III-V compound semiconductor devices with group VI monolayers using ALE84US 4,845,049 ANEC Corporation · 1989
- Transistors having buried n-type and p-type regions beneath the source region77US 7,456,443 B2Cree, Inc. · 2008
- Semiconductor devices with germanium-rich active layers and doped transition layers29US 8,748,940 B1Intel Corporation · 2014
- Dopant confinement in the delta doped layer using a dopant segregation barrier in quantum well structures18US 7,601,980 B2Intel Corporation · 2009