H02P 3/06
Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters: for
Official title: for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
H02P3/06 (Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters: for) appears on 1,795 US grants and 1,774 published applications in this corpus.
Search patents in H02P- Granted patents
- 1,795
- Published applications
- 1,774
- Assignees
- 858
- Inventors
- 3,911
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 14 | 0 |
| 1978 | 21 | 0 |
| 1979 | 14 | 0 |
| 1980 | 9 | 0 |
| 1981 | 11 | 0 |
| 1982 | 13 | 0 |
| 1983 | 16 | 0 |
| 1984 | 26 | 0 |
| 1985 | 13 | 0 |
| 1986 | 8 | 0 |
| 1987 | 12 | 0 |
| 1988 | 13 | 0 |
| 1989 | 8 | 0 |
| 1990 | 13 | 0 |
| 1991 | 12 | 0 |
| 1992 | 11 | 0 |
| 1993 | 13 | 0 |
| 1994 | 14 | 0 |
| 1995 | 15 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 17 | 0 |
| 1999 | 9 | 0 |
| 2000 | 15 | 0 |
| 2001 | 7 | 3 |
| 2002 | 9 | 10 |
| 2003 | 9 | 18 |
| 2004 | 10 | 22 |
| 2005 | 16 | 25 |
| 2006 | 23 | 16 |
| 2007 | 20 | 28 |
| 2008 | 18 | 23 |
| 2009 | 15 | 43 |
| 2010 | 15 | 41 |
| 2011 | 32 | 41 |
| 2012 | 38 | 47 |
| 2013 | 40 | 80 |
| 2014 | 60 | 95 |
| 2015 | 88 | 109 |
| 2016 | 79 | 115 |
| 2017 | 115 | 110 |
| 2018 | 94 | 122 |
| 2019 | 108 | 118 |
| 2020 | 102 | 127 |
| 2021 | 109 | 100 |
| 2022 | 92 | 114 |
| 2023 | 98 | 111 |
| 2024 | 96 | 119 |
| 2025 | 103 | 76 |
| 2026 | 65 | 61 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conveyance system with regenerative drive6 Oct 2026US 12,753,042 B2Otis Elevator Company
- Method for operating an electric drive device6 Oct 2026US 12,756,334 B2Siemens Aktiengesellschaft
- Braking control assembly for an aircraft gas turbine engine and method of using same29 Sep 2026US 12,749,993 B2Pratt & Whitney Canada Corp.
- Elevator machine braking22 Sep 2026US 12,744,477 B2Otis Elevator Company
- AC-to-DC converter and variable-frequency drive22 Sep 2026US 12,744,483 B2Inner Energy Technology Co., Ltd.
- Switching module for a power electronic switching assembly8 Oct 2026US 2026/0312505 A1GE Energy Power Conversion Technology Limited
- High power grinding tool1 Oct 2026US 2026/0302972 A1Black & Decker Inc.
- Motor controller24 Sep 2026US 2026/0291410 A1Global Mixed-mode Technology Inc.
- Combined induction-type electrical machine and braking arrangement with stator current control3 Sep 2026US 2026/0257563 A1Volvo Truck Corporation
- Methods for configuring a motor drive and apparatuses for implementing the same27 Aug 2026US 2026/0254379 A1Schneider Toshiba Inverter Europe SAS
Most cited
By later US patents
- Cordless, battery operated surical tool1,621US 5,747,953 AStryker Corporation · 1998
- Motor braking arrangement and method1,471US 4,250,436 AThe Singer Company · 1981
- Method and device for braking a motor1,159US 7,023,159 B2Black & Decker Inc. · 2006
- State of charge indicator for a battery charger837US 8,796,995 B2Black & Decker Inc. · 2014
- Motor control circuit797US 6,013,991 AStryker Corporation · 2000