H02N 2/108
Around multiple axes of rotation
Official title: {around multiple axes of rotation, e.g. spherical rotor motors}
H02N2/108 (Around multiple axes of rotation) appears on 81 US grants and 76 published applications in this corpus.
Search patents in H02N- Granted patents
- 81
- Published applications
- 76
- Assignees
- 66
- Inventors
- 200
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 2 | 2 |
| 2006 | 3 | 1 |
| 2007 | 3 | 2 |
| 2008 | 3 | 4 |
| 2009 | 2 | 6 |
| 2010 | 5 | 7 |
| 2011 | 6 | 2 |
| 2012 | 2 | 6 |
| 2013 | 4 | 3 |
| 2014 | 4 | 4 |
| 2015 | 0 | 1 |
| 2016 | 3 | 4 |
| 2017 | 2 | 5 |
| 2018 | 4 | 4 |
| 2019 | 4 | 4 |
| 2020 | 3 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 5 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Camera module17 Mar 2026US 12,578,589 B2Vivo Mobile Communication Co., Ltd.
- High force low voltage piezoelectric micromirror actuator24 Jun 2025US 12,339,588 B2ASML Netherlands B. V.
- MEMS actuator system5 Nov 2024US 12,135,437 B2Mems Drive (Nanjing) Co., Ltd.
- Driving apparatus8 Aug 2023US 11,719,906 B2Canon Kabushiki Kaisha
- Driving apparatus that drives pan head apparatus, control method therefor, vibration-wave motor apparatus, and image pickup apparatus8 Nov 2022US 11,496,070 B2Canon Kabushiki Kaisha
- X-shaped ultrasonic motor and robotic arm11 Dec 2025US 2025/0379529 A1Seagate Technology LLC
- Vibration module and optical deflector20 Nov 2025US 2025/0355239 A1Panasonic Intellectual Property Management Co., Ltd.
- Multi Drive-Mode Actuators3 Apr 2025US 2025/0112563 A1Acuvi AB
- Linear or rotary table movable in two dimensions1 Aug 2024US 2024/0253170 A1Physik Instrumente (Pi) GmbH & Co. KG
- Drive element1 Aug 2024US 2024/0258936 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Solid state gimbal system223US 7,459,834 B2QorTek, Inc. · 2008
- Piezoelectric actuator83US 4,928,030 ARockwell International Corporation · 1990
- Fine positioning device63US 4,686,440 AHitachi Construction Machinery Co., Ltd. · 1987
- Piezoelectric multiaxis micropositioner52US 4,727,278 AMicro Pulse Systems, Inc. · 1988
- Piezoelectric actuator50US 5,043,621 ARockwell International Corporation · 1991