H02N 2/183
Using impacting bodies
Official title: {using impacting bodies (high voltage generators in spark lighters F23Q)}
H02N2/183 (Using impacting bodies) appears on 108 US grants and 126 published applications in this corpus.
Search patents in H02N- Granted patents
- 108
- Published applications
- 126
- Assignees
- 84
- Inventors
- 272
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 5 |
| 2005 | 1 | 4 |
| 2006 | 5 | 6 |
| 2007 | 3 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 5 |
| 2010 | 2 | 8 |
| 2011 | 5 | 7 |
| 2012 | 3 | 6 |
| 2013 | 7 | 4 |
| 2014 | 0 | 3 |
| 2015 | 3 | 9 |
| 2016 | 5 | 6 |
| 2017 | 3 | 6 |
| 2018 | 4 | 9 |
| 2019 | 7 | 7 |
| 2020 | 8 | 8 |
| 2021 | 4 | 9 |
| 2022 | 6 | 8 |
| 2023 | 5 | 2 |
| 2024 | 4 | 1 |
| 2025 | 3 | 5 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-capacitor kinetic energy generator2 Dec 2025US 12,489,380 B2NIKE, Inc.
- Combination piezoelectric actuator and sensor19 Aug 2025US 12,395,100 B2MTS Systems Corporation
- Hitting-electric device and hitting-electric generation device using the same25 Feb 2025US 12,237,782 B2
- Piezeoelectric-based asphalt layer for energy harvesting roadway24 Dec 2024US 12,173,454 B2University of South Florida
- Remote control device, piezoelectric laser pointer, and remote control system13 Aug 2024US 12,062,998 B2Shihezi University
- Flexible Smart Sensor Decal with Integrated Wireless Communication and Energy Harvesting1 Oct 2026US 2026/0298859 A1
- Vibration harvesting component, vibration harvesting device, and vibration power generator25 Jun 2026US 2026/0180474 A1
- Energy harvesting apparatus10 Apr 2025US 2025/0116255 A1Hyundai Motor Company
- Energy harvester based on piezoelectric impact compartment10 Apr 2025US 2025/0119074 A1Aalborg Universitet
- Energy harvesting apparatus10 Apr 2025US 2025/0119075 A1Hyundai Motor Company
Most cited
By later US patents
- Tuned resonant oscillating mass inflation pump and method of extracting electrical energy therefrom50US 5,707,215 AHughes Aircraft Company · 1998
- Tuned resonant oscillating mass inflation pump and method of extracting electrical energy therefrom44US 5,941,692 AHughes Electronics Corporation · 1999
- Remote controlled toy utilizing piezoelectric element38US 4,612,472 ATomy Kogyo Co., Inc. · 1986
- Electrostatic deposition apparatus33US 4,248,386 ARansburg Corporation · 1981
- Mass-spring unit for generating power by applying a cyclic force to a piezoelectric member due to an acceleration of the mass-spring unit33US 7,312,557 B2Omnitek Partners LLC · 2007