H01H 69/022
Of printed circuit fuses
Official title: {of printed circuit fuses}
H01H69/022 (Of printed circuit fuses) appears on 99 US grants and 89 published applications in this corpus.
Search patents in H01H- Granted patents
- 99
- Published applications
- 89
- Assignees
- 61
- Inventors
- 215
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 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 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 3 | 3 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 0 | 5 |
| 2013 | 2 | 4 |
| 2014 | 2 | 5 |
| 2015 | 9 | 6 |
| 2016 | 4 | 2 |
| 2017 | 5 | 6 |
| 2018 | 4 | 7 |
| 2019 | 6 | 5 |
| 2020 | 7 | 5 |
| 2021 | 5 | 6 |
| 2022 | 6 | 5 |
| 2023 | 4 | 5 |
| 2024 | 3 | 4 |
| 2025 | 2 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Pattern fuse including opening and battery module including the same7 Oct 2025US 12,437,951 B2LG Energy Solution, Ltd.
- Fabrication of printed fuse26 Aug 2025US 12,400,817 B2Eaton Intelligent Power Limited
- Printed circuit board with integrated fusing and arc suppression26 Nov 2024US 12,156,328 B2Eaton Intelligent Power Limited
- Flexible printed circuit board (FPCB) and method for manufacturing the same10 Sep 2024US 12,087,535 B2LG Energy Solution, Ltd.
- Ceramic printed fuse fabrication4 Jun 2024US 12,002,643 B2Eaton Intelligent Power Limited
- Fuse manufacturing method2 Oct 2025US 2025/0308824 A1Dong Guan Richwill Electronics Technology Co., Ltd
- Fuse device for joining battery cells, and method of forming17 Jul 2025US 2025/0233270 A1Molex Incorporated
- Battery module1 May 2025US 2025/0140955 A1Samsung SDI.Co., Ltd.
- Electrical fuse structure17 Apr 2025US 2025/0125285 A1International Business Machines Corporation
- Fuse and Method of Fabricating the Same26 Dec 2024US 2024/0429013 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Surface-mountable device for protection against electrostatic damage to electronic components108US 6,191,928 B1Littelfuse, Inc. · 2001
- Thin film surface mount fuses75US 5,166,656 AAVX Corporation · 1992
- Process for fabrication of fuse and interconnects64US 4,198,744 AHarris Corporation · 1980
- Printed circuit board assembly having an integrated fusible link57US 5,923,239 ALittelfuse, Inc. · 1999
- Method of making thin film surface mount fuses47US 5,228,188 AAVX Corporation · 1993