H01C 3/12
Lying in one plane
Official title: lying in one plane
H01C3/12 (Lying in one plane) appears on 102 US grants and 89 published applications in this corpus.
Search patents in H01C- Granted patents
- 102
- Published applications
- 89
- Assignees
- 67
- Inventors
- 199
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 6 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 3 | 2 |
| 2006 | 3 | 3 |
| 2007 | 5 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 3 | 1 |
| 2012 | 3 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 5 |
| 2019 | 6 | 6 |
| 2020 | 7 | 12 |
| 2021 | 6 | 7 |
| 2022 | 7 | 9 |
| 2023 | 10 | 8 |
| 2024 | 5 | 1 |
| 2025 | 6 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thin film resistor10 Feb 2026US 12,548,699 B2Viking Tech Corporation
- Resistor27 Jan 2026US 12,537,120 B2Rohm Co., Ltd.
- Resistance alloy for use in shunt resistor, use of resistance alloy in shunt resistor, and shunt resistor using resistance alloy7 Oct 2025US 12,437,904 B2Koa Corporation
- Resistive grid systems22 Jul 2025US 12,365,250 B2Transportation IP Holdings, LLC
- Power tool having stamped brake resistor10 Jun 2025US 12,328,087 B2Milwaukee Electric Tool Corporation
- Chip resistor23 Jul 2026US 2026/0213049 A1Panasonic Intellectual Property Management Co., Ltd.
- Sensor element and method of manufacturing a sensor element26 Mar 2026US 2026/0085981 A1TDK Electronics Co., Ltd.
- Electric heating element production method12 Mar 2026US 2026/0075721 A1Oerlikon Metco AG, Wohlen
- Motor assembly for driving a pump with a matrix converter13 Nov 2025US 2025/0350162 A1Vidar Corporation
- Resistor Structure and a Voltage Divider Arrangement15 May 2025US 2025/0157701 A1ABB Schweiz AG
Most cited
By later US patents
- Apparatus and methods for launching guided waves via plural waveguide systems263US 10,340,600 B2AT&T Intellectual Property I, L. P. · 2019
- Resistors obtained from sheet material72US 4,588,976 AMicroelettrica Scientifica S.P.S. · 1986
- Resistor adapted for use in forced ventilation dynamic braking applications71US 6,081,183 AEaton Corporation · 2000
- Current limiter device70US 5,796,568 AAsea Brown Boveri AG · 1998
- Fine-line thick film resistors and resistor networks and method of making same58US 5,548,268 A1996