H01G 4/02
Gas or vapour dielectrics
H01G4/02 (Gas or vapour dielectrics) appears on 42 US grants and 35 published applications in this corpus.
Search patents in H01G- Granted patents
- 42
- Published applications
- 35
- Assignees
- 28
- Inventors
- 70
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 4 | 3 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 3 | 3 |
| 2018 | 3 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 5 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Capacitor assembly, method for production thereof and converter assembly containing the capacitor assembly27 Aug 2024US 12,073,995 B2Siemens Energy Global GmbH & Co. KG
- Film capacitor element and film capacitor13 Aug 2024US 12,062,499 B2KYOCERA Corporation
- Electrode unit for a vacuum capacitor and a vacuum capacitor21 May 2024US 11,990,281 B2Comet AG
- Vacuum-capacitor method and apparatus7 Mar 2023US 11,600,452 B2GranBlueTech, L.L.C.
- Transformer for vacuum capacitor type instrument24 May 2022US 11,342,127 B2Meidensha Corporation
- Three dimensional immunomechanical organoid model19 Mar 2026US 2026/0079151 A1University of Notre Dame du Lac
- High-power and high energy-density capacitor with scavenger19 Mar 2026US 2026/0081073 A1Weinberg Medical Physics LLC
- Film capacitor element and film capacitor19 Jan 2023US 2023/0021057 A1KYOCERA Corporation
- Gas capacitor for semiconductor tool14 Jul 2022US 2022/0223345 A1Fabworx Solutions, Inc.
- Capacitor assembly, method for production thereof and converter assembly containing the capacitor assembly2 Jun 2022US 2022/0172890 A1Siemens Energy Global GmbH & Co. KG
Most cited
By later US patents
- Capacitor32US 4,755,908 A1988
- Device and method for making air, gas or vacuum capacitors and other microwave components25US 7,387,928 B22008
- Variable electric capacitor19US 4,177,495 AGesellschaft fur Elektronische Rohren Comet Bern · 1979
- Capacitor having high stability with temperature12US 5,444,599 AGEC Alsthom T & D SA · 1995
- Micro-gap gas filled dielectric capacitor11US 6,775,124 B22004