H02H 3/0935
The timing being determined by numerical means
Official title: {the timing being determined by numerical means}
H02H3/0935 (The timing being determined by numerical means) appears on 251 US grants and 179 published applications in this corpus.
Search patents in H02H- Granted patents
- 251
- Published applications
- 179
- Assignees
- 143
- Inventors
- 590
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 11 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 1 |
| 2003 | 5 | 7 |
| 2004 | 3 | 1 |
| 2005 | 1 | 8 |
| 2006 | 3 | 5 |
| 2007 | 4 | 4 |
| 2008 | 3 | 3 |
| 2009 | 6 | 7 |
| 2010 | 3 | 6 |
| 2011 | 4 | 8 |
| 2012 | 4 | 8 |
| 2013 | 9 | 4 |
| 2014 | 4 | 5 |
| 2015 | 5 | 10 |
| 2016 | 5 | 3 |
| 2017 | 4 | 10 |
| 2018 | 5 | 6 |
| 2019 | 10 | 10 |
| 2020 | 6 | 6 |
| 2021 | 7 | 12 |
| 2022 | 18 | 15 |
| 2023 | 8 | 7 |
| 2024 | 4 | 5 |
| 2025 | 6 | 13 |
| 2026 | 2 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for configuring electronic fuses25 Aug 2026US 12,719,262 B2Ford Global Technologies, LLC
- DC system protection apparatus with communication resetting function5 May 2026US 12,620,800 B2Ship and Ocean Industries R&D Center
- Time fault circuit interrupter11 Nov 2025US 12,468,315 B2
- Electronic circuit for overcurrent protection4 Nov 2025US 12,463,413 B2SiliconBrite Technologies, Inc.
- Systems and methods for controlling digital circuit breakers14 Oct 2025US 12,443,150 B2Chemelex Europe GmbH
- Overcurrent protection circuit, semiconductor device, electronic device and vehicle13 Aug 2026US 2026/0237994 A1Rohm Co., Ltd.
- Semiconductor device30 Jul 2026US 2026/0221751 A1Renesas Electronics Corporation
- Over-temperature protection method and apparatus, device, and storage medium for solid-state circuit breaker30 Jul 2026US 2026/0221757 A1Schneider Electric Industries SAS
- Circuit breaker device and method2 Jul 2026US 2026/0188994 A1Siemens Aktiengesellschaft
- Reclosing Control for Coordinating a Solid-State Switch and a Circuit Breaker18 Jun 2026US 2026/0171780 A1ABB Schweiz AG
Most cited
By later US patents
- Circuit breaker and protective relay unit286US 4,672,501 AGeneral Electric Company · 1987
- Digital I.sup.2 T pickup, time bands and timing control circuits for static trip circuit breakers209US 4,589,052 AGeneral Electric Company · 1986
- Microprocessor controlled circuit breaker trip unit203US 4,631,625 ASiemens Energy & Automation, Inc. · 1986
- Circuit breaker with solid-state trip unit with a digital processing system shunted by an analog processing system130US 4,689,712 AMerlin Gerin · 1987
- Dual microprocessor electronic trip unit for a circuit interrupter129US 6,167,329 AEaton Corporation · 2000