H02K 15/067
Inserted in parallel to the axis of the slots or inter-polar channels
Official title: inserted in parallel to the axis of the slots or inter-polar channels
H02K15/067 (Inserted in parallel to the axis of the slots or inter-polar channels) appears on 174 US grants and 88 published applications in this corpus.
Search patents in H02K- Granted patents
- 174
- Published applications
- 88
- Assignees
- 84
- Inventors
- 316
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 10 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 13 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 3 | 3 |
| 2003 | 10 | 4 |
| 2004 | 2 | 1 |
| 2005 | 3 | 4 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 4 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 4 | 5 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 2 | 4 |
| 2015 | 3 | 0 |
| 2016 | 0 | 4 |
| 2017 | 1 | 3 |
| 2018 | 0 | 6 |
| 2019 | 2 | 8 |
| 2020 | 6 | 4 |
| 2021 | 4 | 6 |
| 2022 | 3 | 3 |
| 2023 | 2 | 9 |
| 2024 | 7 | 5 |
| 2025 | 3 | 0 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coil insertion apparatus and coil insertion method1 Sep 2026US 12,726,091 B2Honda Motor Co., Ltd.
- Electric motor for a deep well vertical turbine pump with the corresponding manufacturing method and tool2 Jun 2026US 12,646,993 B2Wilo SE
- Slot wedge, tool and method for simultaneously installing a winding and the slot wedge19 May 2026US 12,633,808 B2Innomotics GmbH
- Method for inserting a diamond wound coil winding into a stator core29 Jul 2025US 12,374,948 B2BorgWarner Inc.
- Winding tool for stator winding system27 May 2025US 12,316,175 B2Innomotics GmbH
- Method of manufacturing stator21 May 2026US 2026/0142540 A1Toyota Jidosha Kabushiki Kaisha
- Method for producing a stator of an electric rotary machine, electric rotary machine stator produced by said method, and electric rotary machine14 May 2026US 2026/0135448 A1Schaeffler Technologies AG & Co. KG
- Method for pulling a stator winding system into a stator lamination stack15 Aug 2024US 2024/0275245 A1Innomotics GmbH
- Method for Producing a Rotor by Means of a Flexible Coil Carrier, Electric Machine, and Motor Vehicle20 Jun 2024US 2024/0204633 A1Bayerische Motoren Werke Aktiengesellschaft
- Electric motor for a well pump as well as associated production method and tool2 May 2024US 2024/0146141 A1Wilo SE
Most cited
By later US patents
- Method of fabricating a stator for a multiple-pole dynamoelectric machine48US 4,426,771 AEmerson Electric Co. · 1984
- Stator for a multiple-pole dynamoelectric machine and method of fabricating same48US 4,520,287 AEmerson Electric Co. · 1985
- Method of fabricating stator for a multiple pole dynamoelectric machine47US 4,619,040 AEmerson Electric Co. · 1986
- Methods of producing slotless and toothless wound stator25US 4,563,808 AEdo Corporation · 1986
- Stator for an alternator and method for the manufacture thereof25US 6,960,857 B2Mitsubishi Denki Kabushiki Kaisha · 2005