H02K 15/0485
Manufactured by shaping an annular winding
Official title: {manufactured by shaping an annular winding}
H02K15/0485 (Manufactured by shaping an annular winding) appears on 48 US grants and 38 published applications in this corpus.
Search patents in H02K- Granted patents
- 48
- Published applications
- 38
- Assignees
- 30
- Inventors
- 86
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 4 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 5 |
| 2011 | 3 | 1 |
| 2012 | 2 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 3 |
| 2020 | 3 | 2 |
| 2021 | 2 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 6 |
| 2024 | 0 | 0 |
| 2025 | 2 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a winding for a stator of an electric rotating machine, stator, method for producing the stator, and electric rotating machine25 Aug 2026US 12,719,340 B2Schaeffler Technologies AG & Co. KG
- Method for producing a winding for a stator in an electric rotating machine, stator, method for producing the stator and electric rotating machine24 Feb 2026US 12,562,628 B2Schaeffler Technologies AG & Co. KG
- Coil forming apparatus and coil forming method17 Feb 2026US 12,556,072 B2Honda Motor Co., Ltd.
- Method of manufacturing a stator for a slotless electric motor22 Jul 2025US 12,368,353 B2ETA Green Power Limited
- Coil forming apparatus and coil forming method6 May 2025US 12,294,255 B2Honda Motor Co., Ltd.
- Method of manufacturing a stator for a slotless electric motor9 Oct 2025US 2025/0317035 A1
- Method of manufacturing a stator for a slotless electric motor9 Oct 2025US 2025/0317036 A1
- Method for shaping a wave winding, and wave winding shaped according to this method27 Mar 2025US 2025/0105711 A1Schaeffler Technologies AG & Co. KG
- Stator for a rotary electric machine, method for producing the stator, and rotary electric machine23 Nov 2023US 2023/0378837 A1Schaeffler Technologies AG & Co. KG
- Method for producing a winding for a stator in an electric rotating machine, stator, method for producing the stator and electric rotating machine23 Nov 2023US 2023/0378856 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Stator for an alternator and method for the manufacture thereof25US 6,960,857 B2Mitsubishi Denki Kabushiki Kaisha · 2005
- Stator manufacturing method24US 5,113,573 AMitsubishi Denki Kabushiki Kaisha · 1992
- Apparatus for forming stator coils of dynamo electric machines19US 4,512,376 A1985
- Armature of a.c. generator for a car and method of manufacturing the same19US 4,857,787 AMitsubishi Denki Kabushiki Kaisha · 1989
- Polyphase electrical machine17US 8,368,276 B2Robert Bosch GmbH · 2013