H02H 7/0854
Responsive to rate of change of current, couple or speed
Official title: {responsive to rate of change of current, couple or speed, e.g. anti-kickback protection (H02H7/0851 takes precedence)}
H02H7/0854 (Responsive to rate of change of current, couple or speed) appears on 58 US grants and 42 published applications in this corpus.
Search patents in H02H- Granted patents
- 58
- Published applications
- 42
- Assignees
- 38
- Inventors
- 116
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 3 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 1 | 2 |
| 2019 | 3 | 3 |
| 2020 | 3 | 4 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 4 | 5 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hand-held electrically powered cut-off tool with a kickback mitigation function19 May 2026US 12,629,866 B2Husqvarna AB
- Hand-held electrically powered cut-off tool with a kickback mitigation function24 Feb 2026US 12,558,814 B2Husqvarna AB
- Method for detecting a kickback or a breakthrough of a machine tool with an oscillating output movement, device, and machine tool comprising the device31 Dec 2024US 12,179,329 B2Robert Bosch GmbH
- Hand-held electrically powered cut-off tool with a kickback mitigation function1 Oct 2024US 12,103,201 B2Husqvarna AB
- Kickback control methods for a power tool including a force sensor27 Aug 2024US 12,074,432 B2Milwaukee Electric Tool Corporation
- Position-based auto-stop feature for a power tool24 Sep 2026US 2026/0284819 A1
- Motor driver having automatic release protection mechanism and motor driving method thereof6 Aug 2026US 2026/0229874 A1Anpec Electronics Corporation
- Switching device and method for protecting an electrical load against overcurrent27 Mar 2025US 2025/0105616 A1Siemens Aktiengesellschaft
- Kickback control methods for a power tool including a force sensor10 Oct 2024US 2024/0339829 A1Milwaukee Electric Tool Corporation
- A hand-held electrically powered cut-off tool with a kickback mitigation function21 Dec 2023US 2023/0405875 A1Husqvarna AB
Most cited
By later US patents
- Anti-kickback power tool control220US 4,267,914 ABlack & Decker Inc. · 1981
- Anti-kickback and breakthrough torque control for power tool195US 6,479,958 B1Black & Decker Inc. · 2002
- Anti-kickback power tool control185US 4,249,117 ABlack & Decker Inc. · 1981
- Power tool anti-kickback system with rotational rate sensor111US 7,681,659 B2Black & Decker Inc. · 2010
- Power window or panel controller108US 6,064,165 ANartron Corporation · 2000