H05B 2203/013
Heaters using resistive films or coatings
H05B2203/013 (Heaters using resistive films or coatings) appears on 1,294 US grants and 1,815 published applications in this corpus.
Search patents in H05B- Granted patents
- 1,294
- Published applications
- 1,815
- Assignees
- 821
- Inventors
- 3,524
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 19 | 0 |
| 1989 | 14 | 0 |
| 1990 | 16 | 0 |
| 1991 | 14 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 13 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 18 | 0 |
| 2001 | 18 | 6 |
| 2002 | 23 | 27 |
| 2003 | 11 | 25 |
| 2004 | 24 | 25 |
| 2005 | 20 | 36 |
| 2006 | 21 | 42 |
| 2007 | 22 | 36 |
| 2008 | 6 | 31 |
| 2009 | 12 | 38 |
| 2010 | 19 | 69 |
| 2011 | 17 | 39 |
| 2012 | 20 | 32 |
| 2013 | 33 | 45 |
| 2014 | 32 | 50 |
| 2015 | 25 | 70 |
| 2016 | 33 | 57 |
| 2017 | 44 | 88 |
| 2018 | 49 | 92 |
| 2019 | 78 | 95 |
| 2020 | 82 | 124 |
| 2021 | 74 | 150 |
| 2022 | 74 | 150 |
| 2023 | 84 | 199 |
| 2024 | 114 | 124 |
| 2025 | 108 | 94 |
| 2026 | 49 | 71 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heating device29 Sep 2026US 12,745,798 B2Shenzhen First Union Technology Co., Ltd.
- Electrothermal film structure, electrothermal film heating device and method for manufacturing electrothermal film15 Sep 2026US 12,739,947 B2Micron Optoelectronics Co., Ltd.
- Sensor for measurements of thermophysical properties25 Aug 2026US 12,720,649 B2Thermtest Inc.
- Heater and smoking device including heater18 Aug 2026US 12,708,142 B2Shenzhen First Union Technology Co., Ltd.
- Device for controlling a printing temperature of an ink in a print head11 Aug 2026US 12,703,187 B2Canon Production Printing Holding B. V.
- Anti-fatigue mat8 Oct 2026US 2026/0305857 A1Livyi LLC
- Leading edge of an aircraft part and process for forming a leading edge8 Oct 2026US 2026/0307808 A1Airbus Operations GmbH
- Method for manufacturing embedded trace substrate8 Oct 2026US 2026/0313755 A1Nissha Co., Ltd.
- Method for manufacturing embedded trace substrate8 Oct 2026US 2026/0313809 A1Nissha Co., Ltd.
- Heating device and method for producing a heating device1 Oct 2026US 2026/0304563 A1M&R Kreativ GmbH
Most cited
By later US patents
- Electroconductive textile heating element and method of manufacture196US 5,824,996 AThermosoft International Corporation · 1998
- Heatable mirror, method for producing a heat conductive layer, and the use thereof196US 6,717,109 B1Magna Auteca Zweigniederlassung · 2004
- Polymer thick film heating element on a glass substrate176US 6,512,203 B2Polymore Circuit Technologies · 2003
- Thermoplastic laminate fabric heater and methods for making same143US 6,483,087 B2Thermion Systems International · 2002
- Light transmitting flexible film electrical heater panels142US 4,952,783 AW. H. Brady Co. · 1990