H03K 2017/307
Circuits simulating a diode
Official title: {circuits simulating a diode, e.g. threshold zero}
H03K2017/307 (Circuits simulating a diode) appears on 127 US grants and 131 published applications in this corpus.
Search patents in H03K- Granted patents
- 127
- Published applications
- 131
- Assignees
- 116
- Inventors
- 266
- Latest grant
- 12 May 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 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 3 |
| 2003 | 0 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 2 | 0 |
| 2009 | 0 | 4 |
| 2010 | 2 | 4 |
| 2011 | 2 | 9 |
| 2012 | 4 | 3 |
| 2013 | 7 | 8 |
| 2014 | 3 | 6 |
| 2015 | 5 | 8 |
| 2016 | 13 | 12 |
| 2017 | 6 | 6 |
| 2018 | 11 | 7 |
| 2019 | 10 | 10 |
| 2020 | 13 | 6 |
| 2021 | 5 | 4 |
| 2022 | 4 | 9 |
| 2023 | 6 | 6 |
| 2024 | 5 | 9 |
| 2025 | 7 | 3 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Circuit simulating a diode62US 6,469,564 B1Minebea Co., Ltd. · 2002
- Circuit simulating a diode51US 6,060,943 ANMB U.S.A. Inc. · 2000
- DC-DC converter and control circuit for DC-DC converter46US 7,456,623 B2Fujitsu Limited · 2008
- Power switch reverse current protection systems44US 11,996,830 B2Texas Instruments Incorporated · 2024
- Rectification circuit33US 6,430,071 B1NTT Data Corporation · 2002