H01C 13/00
Resistors not provided for elsewhere
H01C13/00 (Resistors not provided for elsewhere) appears on 311 US grants and 303 published applications in this corpus.
Search patents in H01C- Granted patents
- 311
- Published applications
- 303
- Assignees
- 195
- Inventors
- 736
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 10 |
| 2003 | 8 | 4 |
| 2004 | 1 | 8 |
| 2005 | 6 | 4 |
| 2006 | 5 | 9 |
| 2007 | 6 | 13 |
| 2008 | 1 | 6 |
| 2009 | 6 | 7 |
| 2010 | 11 | 7 |
| 2011 | 3 | 6 |
| 2012 | 3 | 4 |
| 2013 | 6 | 15 |
| 2014 | 7 | 11 |
| 2015 | 9 | 14 |
| 2016 | 15 | 18 |
| 2017 | 13 | 16 |
| 2018 | 18 | 19 |
| 2019 | 16 | 18 |
| 2020 | 23 | 22 |
| 2021 | 21 | 18 |
| 2022 | 14 | 18 |
| 2023 | 12 | 21 |
| 2024 | 18 | 15 |
| 2025 | 13 | 14 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modular resistor grid assembly and resistive grid system6 Oct 2026US 12,755,875 B2Caterpillar Inc.
- Resistor trimming device and electronic device31 Mar 2026US 12,592,328 B2Nuvoton Technology Corporation
- Shunt resistor and shunt resistance device17 Mar 2026US 12,580,104 B2Koa Corporation
- Resistor27 Jan 2026US 12,537,120 B2Rohm Co., Ltd.
- Surge protective device modules and assemblies23 Dec 2025US 12,506,334 B2Raycap IP Development Ltd
- Metal plate resistor and method for manufacturing metal plate resistor24 Sep 2026US 2026/0290657 A1Koa Corporation
- Chip resistor23 Jul 2026US 2026/0213049 A1Panasonic Intellectual Property Management Co., Ltd.
- Refrigeration apparatus2 Jul 2026US 2026/0185759 A1Daikin Industries, Ltd.
- Shunt resistor2 Jul 2026US 2026/0188544 A1Koa Corporation
- Stereoscopic arch ignitor resistor and manufacturing method thereof25 Jun 2026US 2026/0177240 A1Viking Tech Corporation
Most cited
By later US patents
- Fine-line thick film resistors and resistor networks and method of making same58US 5,548,268 A1996
- Multilayer circuit board with electrically resistive heating element58US 6,114,674 AMcDonnell Douglas Corporation · 2000
- Resistor network for integrated circuit54US 3,964,087 AInterdyne Company · 1976
- Multiple array and method of making a multiple array54US 6,515,842 B1AVX Corporation · 2003
- Electrical devices having a polymer PTC array53US 6,282,072 B1Littelfuse, Inc. · 2001