H02K 2213/12
Machines characterised by the modularity of some components
H02K2213/12 (Machines characterised by the modularity of some components) appears on 607 US grants and 807 published applications in this corpus.
Search patents in H02K- Granted patents
- 607
- Published applications
- 807
- Assignees
- 396
- Inventors
- 1,605
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 2 | 5 |
| 2007 | 4 | 4 |
| 2008 | 0 | 7 |
| 2009 | 7 | 9 |
| 2010 | 10 | 27 |
| 2011 | 7 | 33 |
| 2012 | 15 | 41 |
| 2013 | 28 | 41 |
| 2014 | 33 | 46 |
| 2015 | 19 | 61 |
| 2016 | 34 | 46 |
| 2017 | 52 | 38 |
| 2018 | 41 | 48 |
| 2019 | 57 | 45 |
| 2020 | 33 | 50 |
| 2021 | 36 | 60 |
| 2022 | 60 | 65 |
| 2023 | 34 | 53 |
| 2024 | 46 | 57 |
| 2025 | 53 | 40 |
| 2026 | 23 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motor assembly for an appliance such as a vacuum cleaner and a vacuum cleaner having same15 Sep 2026US 12,736,058 B2Omachron Intellectual Property Inc.
- Modular stator for downhole electric motors8 Sep 2026US 12,732,031 B2Baker Hughes Oilfield Operations LLC
- Rotary electrical machine25 Aug 2026US 12,719,324 B2Hitachi, Ltd.
- Magnetic gear systems, methods, and apparatuses18 Aug 2026US 12,712,423 B2Board of Regents, The University of Texas System
- Rotor and magnetic wave gear device4 Aug 2026US 12,700,787 B2Mitsubishi Electric Corporation
- Articulated ring wing evtol structure with distributed propulsion and advanced dynamic payload stabilization system and integrated energy regeneration and safety systems8 Oct 2026US 2026/0307829 A1Aerial MECHANICA Inc.
- Motor unit and electric working machine24 Sep 2026US 2026/0291326 A1Makita Corporation
- Magnetic coupling assembly10 Sep 2026US 2026/0269702 A1Qupling Group B.V.
- Transversal flux machine27 Aug 2026US 2026/0254295 A1
- Subterranean Electricity-Generating System20 Aug 2026US 2026/0246335 A1
Most cited
By later US patents
- Brushless electrical machine for use as motor or generator112US 4,866,321 A1989
- Electromagnetic machine with at least one pair of concentric rings having modularized magnets and yokes88US 5,844,341 AAEA Technology plc · 1998
- Generator for a windmill, stator module for use in such a generator and use of such a generator77US 6,781,276 B1Bonus Enegy A/S · 2004
- Modular electromagnetic device with reversible generator-motor operation69US 8,354,768 B2Avio S.P. A. · 2013
- Method of constructing a stator62US 5,592,731 AUnique Mobility, Inc. · 1997