H03H 2001/0042
Wound, ring or feed-through type capacitor
Official title: {Wound, ring or feed-through type capacitor}
H03H2001/0042 (Wound, ring or feed-through type capacitor) appears on 90 US grants and 91 published applications in this corpus.
Search patents in H03H- Granted patents
- 90
- Published applications
- 91
- Assignees
- 31
- Inventors
- 106
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 4 | 5 |
| 2005 | 2 | 3 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 5 | 6 |
| 2012 | 9 | 7 |
| 2013 | 4 | 8 |
| 2014 | 8 | 6 |
| 2015 | 5 | 3 |
| 2016 | 3 | 4 |
| 2017 | 0 | 6 |
| 2018 | 10 | 3 |
| 2019 | 4 | 13 |
| 2020 | 4 | 4 |
| 2021 | 7 | 2 |
| 2022 | 5 | 2 |
| 2023 | 4 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inductive-capacitive filters and associated systems and methods27 Jan 2026US 12,537,497 B2Wjlp Company Inc.
- Capacitive feedthrough for hybrid hermetic modules for space applications16 Sep 2025US 12,418,165 B2Thales Alenia Space Italia S.p.A. Con Unico Socio
- Noise filter and wire harness26 Mar 2024US 11,942,914 B2Sumitomo Wiring Systems, Ltd.
- Inductive-capacitive filters and associated systems and methods28 Nov 2023US 11,831,290 B2Wjlp Company Inc.
- Filtered feedthrough assembly for use in implantable medical device19 Sep 2023US 11,764,745 B2Pacesetter, Inc.
- Inductive-capacitive filters and associated systems and methods21 May 2026US 2026/0142636 A1Wjlp Company Inc.
- Inductive-capacitive filters and associated systems and methods28 Mar 2024US 2024/0106405 A1Wjlp Company Inc.
- Capacitive Feedthrough for Hybrid Hermetic Modules for Space Applications14 Sep 2023US 2023/0291191 A1Thales Alenia Space Italia S.p.A. Con Unico Socio
- Filtered feedthrough assembly for use in implantable medical device9 Mar 2023US 2023/0074562 A1Pacesetter, Inc.
- Inductive-capacitive filters and associated systems and methods17 Mar 2022US 2022/0085784 A1Wjlp Company Inc.
Most cited
By later US patents
- Electromagnetic interference (emi) filter and process for providing electromagnetic compatibility of an electronic device while in the presence of an electromagnetic emitter operating at the same frequency257US 6,424,234 B1Greatbatch-Sierra, Inc. · 2002
- Inductor capacitor EMI filter for human implant applications177US 6,999,818 B2Greatbatch-Sierra, Inc. · 2006
- Apparatus and process for reducing the susceptability of active implantable medical devices to medical procedures such as magnetic resonance imaging122US 7,765,005 B2Greatbatch Ltd. · 2010
- Shielded three-terminal flat-through EMI/energy dissipating filter83US 7,957,806 B2Greatbatch Ltd. · 2011
- Spring contact system for EMI filtered hermetic seals for active implantable medical devices80US 6,987,660 B2Greatbatch-Sierra, Inc. · 2006