H10D 84/221
Of only diodes
Official title: {of only diodes}
H10D84/221 (Of only diodes) appears on 530 US grants and 494 published applications in this corpus.
Search patents in H10D- Granted patents
- 530
- Published applications
- 494
- Assignees
- 244
- Inventors
- 971
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 3 |
| 2002 | 13 | 13 |
| 2003 | 9 | 11 |
| 2004 | 15 | 16 |
| 2005 | 15 | 23 |
| 2006 | 10 | 24 |
| 2007 | 12 | 18 |
| 2008 | 13 | 21 |
| 2009 | 15 | 18 |
| 2010 | 24 | 20 |
| 2011 | 13 | 15 |
| 2012 | 23 | 11 |
| 2013 | 20 | 25 |
| 2014 | 20 | 23 |
| 2015 | 23 | 31 |
| 2016 | 28 | 31 |
| 2017 | 37 | 33 |
| 2018 | 33 | 28 |
| 2019 | 27 | 23 |
| 2020 | 31 | 32 |
| 2021 | 19 | 18 |
| 2022 | 10 | 8 |
| 2023 | 15 | 14 |
| 2024 | 11 | 8 |
| 2025 | 8 | 18 |
| 2026 | 1 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrostatic discharge protection circuit with diode string10 Feb 2026US 12,550,449 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor device and processes for making same2 Dec 2025US 12,490,500 B2Diodes Incorporated
- Schottky diode4 Nov 2025US 12,464,743 B2Pragmatic Semiconductor Limited
- Electrostatic discharge diodes with different sizes and methods of manufacturing thereof26 Aug 2025US 12,402,416 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor device, reservoir computing system, and method for manufacturing semiconductor device15 Jul 2025US 12,363,968 B2Fujitsu Limited
- Bi-directional asymmetric transient voltage suppressor20 Aug 2026US 2026/0247720 A1Littelfuse Semiconductor (Wuxi) Co., Ltd.
- Assembly6 Aug 2026US 2026/0231816 A1General Electric Technology GmbH
- Electrostatic discharge protection circuit with diode string18 Jun 2026US 2026/0173534 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Stacked pin diode and method of making same19 Mar 2026US 2026/0082601 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Quasi-vertical jbs diode monolithic integrated three-phase dru12 Mar 2026US 2026/0075926 A1Xidian University
Most cited
By later US patents
- On-chip power-combining for high-power schottky diode based frequency multipliers193US 9,143,084 B2California Institute of Technology · 2015
- Structure capable of forming a diode and associated conductive path114US 3,990,098 AE. I. Du Pont de Nemours and Company · 1976
- Schottky diode with dielectric trench82US 6,303,969 B12001
- Vertical gate-all-around TFET79US 9,385,195 B1STMicroelectronics S.r. l. · 2016
- Resonant tunneling diode structures for functionally complete low power logic73US 5,698,997 AMayo Foundation for Medical Education and Research · 1997