H02K 15/14
Casings
Official title: Casings; Enclosures; Supports
H02K15/14 (Casings) appears on 631 US grants and 772 published applications in this corpus.
Search patents in H02K- Granted patents
- 631
- Published applications
- 772
- Assignees
- 389
- Inventors
- 1,800
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 8 |
| 2003 | 7 | 5 |
| 2004 | 8 | 13 |
| 2005 | 6 | 7 |
| 2006 | 12 | 14 |
| 2007 | 2 | 10 |
| 2008 | 4 | 9 |
| 2009 | 8 | 9 |
| 2010 | 10 | 11 |
| 2011 | 10 | 12 |
| 2012 | 5 | 15 |
| 2013 | 9 | 26 |
| 2014 | 16 | 47 |
| 2015 | 18 | 41 |
| 2016 | 27 | 33 |
| 2017 | 36 | 44 |
| 2018 | 26 | 58 |
| 2019 | 40 | 65 |
| 2020 | 57 | 64 |
| 2021 | 49 | 59 |
| 2022 | 56 | 51 |
| 2023 | 40 | 34 |
| 2024 | 35 | 58 |
| 2025 | 35 | 45 |
| 2026 | 31 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electric motor bearing assembly and method6 Oct 2026US 12,756,261 B2Milwaukee Electric Tool Corporation
- Motor device, method of manufacturing motor device, terminal connection mechanism, terminal connection method, and electric brake device6 Oct 2026US 12,756,265 B2Hitachi Astemo, Ltd.
- Installation method for rotating electrical machine and installation structure for rotating electrical machine6 Oct 2026US 12,756,282 B2Mitsubishi Generator Co., Ltd.
- Powered personal transportation systems and methods18 Aug 2026US 12,708,835 B2Stealth Electric Longboards
- Method for producing a submersible motor pump18 Aug 2026US 12,710,045 B2Wilo SE
- Method for connecting a metal housing and a plastic cover, and metal housing comprising a plastic cover24 Sep 2026US 2026/0287000 A1Schaeffler Technologies AG & Co. KG
- Rotating Laser having a Drive Unit24 Sep 2026US 2026/0287352 A1Robert Bosch GmbH
- Method for producing an air-gap sleeve for an electrical machine24 Sep 2026US 2026/0291320 A1ZF Friedrichshafen AG
- Drive unit for an electric bicycle with a bearing point for a stator and assembly method10 Sep 2026US 2026/0264802 A1Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin
- Power assembly and method for assembling power assembly10 Sep 2026US 2026/0269677 A1Chery Automobile Co., Ltd.
Most cited
By later US patents
- 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
- Statorless intravascular microaxial flow pump272US 5,921,913 AGuidant Corporation · 1999
- Intracardiac pump device261US 6,139,487 AImpella Cardiotechnik Aktiengesellschaft · 2000
- Method for producing a micro motor246US 6,058,593 AImpella Cardiotechnick GmbH · 2000