H03H 2210/025
Capacitor
H03H2210/025 (Capacitor) appears on 322 US grants and 333 published applications in this corpus.
Search patents in H03H- Granted patents
- 322
- Published applications
- 333
- Assignees
- 137
- Inventors
- 548
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 1 | 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 | 3 | 1 |
| 2004 | 2 | 3 |
| 2005 | 4 | 6 |
| 2006 | 5 | 2 |
| 2007 | 4 | 6 |
| 2008 | 6 | 12 |
| 2009 | 4 | 6 |
| 2010 | 6 | 6 |
| 2011 | 9 | 7 |
| 2012 | 5 | 8 |
| 2013 | 6 | 10 |
| 2014 | 5 | 18 |
| 2015 | 14 | 20 |
| 2016 | 19 | 27 |
| 2017 | 34 | 26 |
| 2018 | 26 | 22 |
| 2019 | 38 | 32 |
| 2020 | 24 | 19 |
| 2021 | 28 | 19 |
| 2022 | 23 | 25 |
| 2023 | 11 | 16 |
| 2024 | 19 | 14 |
| 2025 | 15 | 14 |
| 2026 | 6 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Negative capacitance tuning in an acoustic filter circuit25 Aug 2026US 12,719,446 B2Qorvo US, Inc.
- Acoustic tuning network in an acoustic filter circuit16 Jun 2026US 12,658,889 B2Qorvo US, Inc.
- Multi-frequency capacitance cancellation in an acoustic filter circuit26 May 2026US 12,640,708 B2Qorvo US, Inc.
- Configurable filter for subharmonic blockers in multiband wireless receivers5 May 2026US 12,621,018 B2Nordic Semiconductor ASA
- Phase noise reduction in a variable analogue RF resonator with switched capacitors17 Mar 2026US 12,580,544 B2Anlotek Limited
- Digital phase shifter23 Jul 2026US 2026/0213734 A1Fujikura Ltd.
- Digital phase shift circuit16 Jul 2026US 2026/0205088 A1Fujikura Ltd.
- Tunable filter using integrated multi-throw switch matrix9 Jul 2026US 2026/0198016 A1Dell Products L. P.
- Bandpass filter18 Jun 2026US 2026/0172004 A1Mitsubishi Electric Corporation
- Differential double balanced duplexer11 Jun 2026US 2026/0163546 A1Apple Inc.
Most cited
By later US patents
- Tunable filter with bypass134US 6,618,579 B1The Chase Manhattan Bank · 2003
- Adaptive radio transceiver with floating MOSFET capacitors79US 6,920,311 B2Broadcom Corporation · 2005
- Adaptive radio transceiver with floating MOSFET capacitors76US 6,738,601 B1Broadcom Corporation · 2004
- DC-DC converter enabling rapid output voltage changes72US 9,069,365 B2R2 Semiconductor, Inc. · 2015
- Adaptive radio transceiver with an antenna matching circuit56US 7,349,673 B2Broadcom Corporation · 2008