H05B 2203/029
Heaters specially adapted for seat warmers
H05B2203/029 (Heaters specially adapted for seat warmers) appears on 257 US grants and 308 published applications in this corpus.
Search patents in H05B- Granted patents
- 257
- Published applications
- 308
- Assignees
- 149
- Inventors
- 608
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 4 |
| 2002 | 10 | 6 |
| 2003 | 5 | 9 |
| 2004 | 4 | 16 |
| 2005 | 9 | 16 |
| 2006 | 7 | 10 |
| 2007 | 13 | 16 |
| 2008 | 2 | 11 |
| 2009 | 3 | 12 |
| 2010 | 9 | 20 |
| 2011 | 6 | 11 |
| 2012 | 5 | 15 |
| 2013 | 17 | 13 |
| 2014 | 11 | 13 |
| 2015 | 10 | 10 |
| 2016 | 14 | 8 |
| 2017 | 7 | 13 |
| 2018 | 9 | 21 |
| 2019 | 7 | 11 |
| 2020 | 13 | 13 |
| 2021 | 7 | 11 |
| 2022 | 13 | 17 |
| 2023 | 6 | 11 |
| 2024 | 6 | 12 |
| 2025 | 13 | 9 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heating system including conductive threads acting as capacitive-based proximity sensor and attaching heating wire to substrate15 Sep 2026US 12,739,946 B2Gentherm Incorporated
- Portable heating pad assembly14 Apr 2026US 12,599,241 B2
- Heating device for vehicle seats, and method for operating same3 Mar 2026US 12,565,129 B2Gentherm Incorporated
- Method for reducing magnetic field emission for heated seats and other applications2 Dec 2025US 12,490,344 B2Hella GmbH & Co. KGaA
- Thermal control using repeated thermoreceptor stimulation23 Sep 2025US 12,420,685 B2Gentherm Incorporated
- Sustainable self-regulating heating laminate27 Nov 2025US 2025/0365820 A1Borealis AG
- Motion-sensor-integrated flat heating sheet, and manufacturing method therefor23 Oct 2025US 2025/0331066 A1Mcell Co., Ltd.
- Cord-shaped heater and sheet-shaped heater16 Oct 2025US 2025/0324489 A1Kurabe Industrial Co., Ltd.
- Planar heater manufacturing method, planar heater, and heating device2 Oct 2025US 2025/0311058 A1NHK Spring Co., Ltd.
- Planar unit, steering wheel, and method of manufacturing planar unit17 Jul 2025US 2025/0229825 A1Kurabe Industrial Co., Ltd.
Most cited
By later US patents
- Electroconductive textile heating element and method of manufacture196US 5,824,996 AThermosoft International Corporation · 1998
- Thermoplastic laminate fabric heater and methods for making same143US 6,483,087 B2Thermion Systems International · 2002
- Electrically conductive materials141US 6,172,344 B2Gorix Limited · 2001
- Multi-conductor soft heating element139US 6,452,138 B1Thermosoft International Corporation · 2002
- Soft electrical textile heater and method of assembly136US 6,229,123 B1Thermosoft International Corporation · 2001