H05B 3/54
Flexible
Official title: flexible
H05B3/54 (Flexible) appears on 873 US grants and 852 published applications in this corpus.
Search patents in H05B- Granted patents
- 873
- Published applications
- 852
- Assignees
- 522
- Inventors
- 1,845
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 9 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 13 | 0 |
| 1982 | 17 | 0 |
| 1983 | 9 | 0 |
| 1984 | 15 | 0 |
| 1985 | 21 | 0 |
| 1986 | 23 | 0 |
| 1987 | 25 | 0 |
| 1988 | 18 | 0 |
| 1989 | 16 | 0 |
| 1990 | 9 | 0 |
| 1991 | 13 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 7 | 0 |
| 1998 | 14 | 0 |
| 1999 | 20 | 0 |
| 2000 | 18 | 0 |
| 2001 | 19 | 11 |
| 2002 | 18 | 19 |
| 2003 | 14 | 14 |
| 2004 | 18 | 16 |
| 2005 | 9 | 19 |
| 2006 | 14 | 20 |
| 2007 | 22 | 28 |
| 2008 | 6 | 26 |
| 2009 | 5 | 28 |
| 2010 | 12 | 13 |
| 2011 | 12 | 25 |
| 2012 | 11 | 21 |
| 2013 | 23 | 24 |
| 2014 | 14 | 36 |
| 2015 | 19 | 30 |
| 2016 | 21 | 44 |
| 2017 | 23 | 40 |
| 2018 | 32 | 42 |
| 2019 | 36 | 51 |
| 2020 | 31 | 82 |
| 2021 | 32 | 39 |
| 2022 | 51 | 42 |
| 2023 | 37 | 45 |
| 2024 | 31 | 70 |
| 2025 | 32 | 32 |
| 2026 | 19 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Safety belt and safety belt heating apparatus6 Oct 2026US 12,752,732 B2Autoliv Development AB
- Heater including a heating wire having a zig-zag shape, and a fixing device, an image formation device, and a heating device with such a heater29 Sep 2026US 12,748,368 B2Misuzu Industry Co., Ltd.
- E-cigarette22 Sep 2026US 12,740,592 B2JT International SA
- Conductive aerosol generating composite substrate for aerosol source member22 Sep 2026US 12,742,266 B2R. J. Reynolds Tobacco Company
- Magnetic heated seat device1 Sep 2026US 12,722,547 B2Sears Manufacturing Company
- Trim element for a vehicle steering wheel24 Sep 2026US 2026/0285392 A1Autoliv Development AB
- Safety belt and safety belt heating apparatus3 Sep 2026US 2026/0257644 A1Autoliv Development AB
- Mineral insulated cable, method of manufacturing a mineral insulated cable, and method and system for heating a substance20 Aug 2026US 2026/0245768 A1Shell USA, Inc.
- Mineral insulated cable, method of manufacturing a mineral insulated cable, and method and system for heating a substance20 Aug 2026US 2026/0247499 A1Shell USA, Inc.
- Integrated busbar frame for ceramic positive temperature coefficient heaters20 Aug 2026US 2026/0248056 A1
Most cited
By later US patents
- Composite tubing product726US 4,194,536 AEaton Corporation · 1980
- Temperature controlled insulation system573US 5,632,919 AT.G.M., Inc. · 1997
- Electrically heated smoking system and methods for supplying electrical power from a lithium ion power source464US 6,803,545 B2Philip Morris Incorporated · 2004
- Temperature control system for liquid chromatographic columns employing a thin film heater/sensor421US 4,484,061 ASys-Tec, Inc. · 1984
- Self-regulating heater employing reactive components419US 4,849,611 ARaychem Corporation · 1989