H02K 5/00
Casings
Official title: Casings; Enclosures; Supports
H02K5/00 (Casings) appears on 14,362 US grants and 15,440 published applications in this corpus.
Search patents in H02K- Granted patents
- 14,362
- Published applications
- 15,440
- Assignees
- 3,750
- Inventors
- 26,466
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
| 1977 | 51 | 0 |
| 1978 | 62 | 0 |
| 1979 | 36 | 0 |
| 1980 | 44 | 0 |
| 1981 | 42 | 0 |
| 1982 | 66 | 0 |
| 1983 | 52 | 0 |
| 1984 | 73 | 0 |
| 1985 | 83 | 0 |
| 1986 | 76 | 0 |
| 1987 | 103 | 0 |
| 1988 | 90 | 0 |
| 1989 | 127 | 0 |
| 1990 | 107 | 0 |
| 1991 | 124 | 0 |
| 1992 | 119 | 0 |
| 1993 | 124 | 0 |
| 1994 | 115 | 0 |
| 1995 | 109 | 0 |
| 1996 | 130 | 0 |
| 1997 | 145 | 0 |
| 1998 | 243 | 0 |
| 1999 | 244 | 0 |
| 2000 | 228 | 0 |
| 2001 | 221 | 83 |
| 2002 | 228 | 271 |
| 2003 | 207 | 283 |
| 2004 | 293 | 361 |
| 2005 | 267 | 326 |
| 2006 | 250 | 338 |
| 2007 | 192 | 371 |
| 2008 | 184 | 358 |
| 2009 | 226 | 374 |
| 2010 | 284 | 398 |
| 2011 | 276 | 436 |
| 2012 | 277 | 428 |
| 2013 | 341 | 655 |
| 2014 | 374 | 639 |
| 2015 | 404 | 628 |
| 2016 | 420 | 668 |
| 2017 | 509 | 771 |
| 2018 | 572 | 794 |
| 2019 | 799 | 955 |
| 2020 | 834 | 977 |
| 2021 | 689 | 909 |
| 2022 | 771 | 1080 |
| 2023 | 793 | 987 |
| 2024 | 899 | 955 |
| 2025 | 860 | 784 |
| 2026 | 560 | 611 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H02K 5/04Casings or enclosures characterised by the shape, form or construction thereof13,287
- H02K 5/24Casings: specially adapted for suppression or reduction of noise or vibrations1,276
- H02K 5/02Casings or enclosures characterised by the material thereof301
- H02K 5/26Means for adjusting casings relative to their supports187
Recent patents
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- Motor, fan, and ventilation fan6 Oct 2026US 12,756,260 B2Mitsubishi Electric Corporation
- Motor Retention and Airflow Guide in a Power Tool8 Oct 2026US 2026/0307234 A1Black & Decker Inc.
- Electric motor8 Oct 2026US 2026/0312440 A1Nanjing Chervon Industry Co., Ltd.
- Electric motor8 Oct 2026US 2026/0312441 A1Nanjing Chervon Industry Co., Ltd.
- Rotary electric machine8 Oct 2026US 2026/0312442 A1Denso Corporation
- Electric motor with improved assembly8 Oct 2026US 2026/0312456 A1
Most cited
By later US patents
- Flat type vibration motor1,353US 8,227,946 B2Samsung Electro-Mechanics Co., Ltd. · 2012
- Electric power steering apparatus and method of assembling the same890US 8,102,138 B2Nsk Ltd. · 2012
- Power tool with separate motor case compartment614US 10,404,136 B2Black & Decker Inc. · 2019
- Method and apparatus for cardiac blood flow assistance452US 5,964,694 AGuidant Corporation · 1999
- Method and apparatus for cardiac blood flow assistance397US 5,911,685 AGuidant Corporation · 1999