H02K 2203/09
Machines characterised by wiring elements other than wires
Official title: Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
H02K2203/09 (Machines characterised by wiring elements other than wires) appears on 1,017 US grants and 1,375 published applications in this corpus.
Search patents in H02K- Granted patents
- 1,017
- Published applications
- 1,375
- Assignees
- 350
- Inventors
- 2,484
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 3 |
| 2002 | 12 | 14 |
| 2003 | 10 | 12 |
| 2004 | 14 | 10 |
| 2005 | 13 | 7 |
| 2006 | 7 | 10 |
| 2007 | 7 | 8 |
| 2008 | 4 | 8 |
| 2009 | 7 | 15 |
| 2010 | 9 | 20 |
| 2011 | 10 | 17 |
| 2012 | 15 | 19 |
| 2013 | 14 | 23 |
| 2014 | 16 | 28 |
| 2015 | 19 | 40 |
| 2016 | 23 | 50 |
| 2017 | 24 | 43 |
| 2018 | 32 | 50 |
| 2019 | 54 | 76 |
| 2020 | 53 | 118 |
| 2021 | 90 | 131 |
| 2022 | 98 | 200 |
| 2023 | 88 | 127 |
| 2024 | 158 | 139 |
| 2025 | 121 | 135 |
| 2026 | 74 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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.
- Electric motor29 Sep 2026US 12,749,933 B2Milwaukee Electric Tool Corporation
- Stator for an electric machine, production method for such a stator in an electric machine29 Sep 2026US 12,749,937 B2Mahle International GmbH
- Electric machine comprising a stator and a conductor support arranged at an axial end of the stator22 Sep 2026US 12,744,432 B2Schaeffler Technologies AG & Co. KG
- Electric machine with a connection ring assembly, and method for connecting a connection ring assembly to a conductor element15 Sep 2026US 12,738,791 B2ZF Friedrichshafen AG
- Stator for an electric machine and method for producing a stator8 Oct 2026US 2026/0312451 A1Schaeffler Technologies AG & Co. KG
- Clamping device for a stator8 Oct 2026US 2026/0312455 A1Hilti Aktiengesellschaft
- Rotating electric machine system17 Sep 2026US 2026/0280375 A1Honda Motor Co., Ltd.
- Rotating electric machine system17 Sep 2026US 2026/0280379 A1Honda Motor Co., Ltd.
- Electric motor, in particular radiator fan motor10 Sep 2026US 2026/0269673 A1
Most cited
By later US patents
- Alternator for an automotive vehicle130US 5,998,903 ADenso Corporation · 1999
- Axial field motor/generator110US 5,982,074 AAdvanced Technologies Int., Ltd. · 1999
- Motor mounted in a vehicle94US 6,011,339 AShibaura Engineering Works Co., Ltd. · 2000
- Alternator for vehicle91US 5,955,810 ADenso Corporation · 1999
- Alternator for vehicle85US 6,291,918 B1Denso Corporation · 2001