H02N 2/186
Vibration harvesters
Official title: {Vibration harvesters}
H02N2/186 (Vibration harvesters) appears on 587 US grants and 787 published applications in this corpus.
Search patents in H02N- Granted patents
- 587
- Published applications
- 787
- Assignees
- 405
- Inventors
- 1,505
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 5 |
| 2005 | 2 | 12 |
| 2006 | 3 | 4 |
| 2007 | 4 | 9 |
| 2008 | 10 | 15 |
| 2009 | 7 | 16 |
| 2010 | 10 | 26 |
| 2011 | 18 | 35 |
| 2012 | 25 | 45 |
| 2013 | 26 | 51 |
| 2014 | 39 | 32 |
| 2015 | 29 | 55 |
| 2016 | 34 | 45 |
| 2017 | 34 | 48 |
| 2018 | 42 | 28 |
| 2019 | 37 | 53 |
| 2020 | 33 | 42 |
| 2021 | 30 | 58 |
| 2022 | 38 | 55 |
| 2023 | 42 | 59 |
| 2024 | 44 | 43 |
| 2025 | 48 | 30 |
| 2026 | 25 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bearing component with piezoelectric core29 Sep 2026US 12,747,757 B2The Timken Company
- Energy harvesting with a micro-electro-mechanical system (MEMS)1 Sep 2026US 12,726,142 B1Duality Reality Energy, LLC
- Movable door system usable with energy harvesting handicap switch25 Aug 2026US 12,716,286 B2Overhead Door Corporation
- Systems and methods for generating energy from sound25 Aug 2026US 12,719,388 B2
- High voltage energy harvesting and sensing with 3D spiral design25 Aug 2026US 12,719,389 B2University of South Carolina
- Flexible Smart Sensor Decal with Integrated Wireless Communication and Energy Harvesting1 Oct 2026US 2026/0298859 A1
- Energy harvesting apparatus and method1 Oct 2026US 2026/0302831 A1Nditive3D Inc.
- Stimulation control for enhanced energy harvesting27 Aug 2026US 2026/0249089 A1Medtronic, Inc.
- Piezoelectric energy harvester30 Jul 2026US 2026/0221901 A1Nitto Denko Corporation
- Method and apparatus for energy harvesting in leadless pacemakers16 Jul 2026US 2026/0205032 A1New Jersey Institute of Technology
Most cited
By later US patents
- Energy harvesting for wireless sensor operation and data transmission195US 7,081,693 B2Microstrain, Inc. · 2006
- Shaft mounted energy harvesting for wireless sensor operation and data transmission130US 7,256,505 B2Microstrain, Inc. · 2007
- Implantable wireless accoustic stimulators with high energy conversion efficiencies126US 8,588,926 B2EBR Systems, Inc. · 2013
- Piezoelectric reed power supply for use in abnormal tire condition warning systems113US 4,510,484 AImperial Clevite Inc. · 1985
- Implantable wireless accoustic stimulators with high energy conversion efficiencies111US 9,180,285 B2EBR Systems, Inc. · 2015