H05B 2203/003
Using serpentine layout
Official title: using serpentine layout
H05B2203/003 (Using serpentine layout) appears on 725 US grants and 954 published applications in this corpus.
Search patents in H05B- Granted patents
- 725
- Published applications
- 954
- Assignees
- 520
- Inventors
- 1,935
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 8 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 13 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 12 | 0 |
| 2000 | 20 | 0 |
| 2001 | 12 | 5 |
| 2002 | 11 | 16 |
| 2003 | 11 | 15 |
| 2004 | 16 | 22 |
| 2005 | 14 | 17 |
| 2006 | 10 | 34 |
| 2007 | 23 | 39 |
| 2008 | 7 | 31 |
| 2009 | 7 | 29 |
| 2010 | 15 | 36 |
| 2011 | 10 | 27 |
| 2012 | 16 | 21 |
| 2013 | 20 | 31 |
| 2014 | 16 | 17 |
| 2015 | 14 | 42 |
| 2016 | 17 | 22 |
| 2017 | 16 | 45 |
| 2018 | 30 | 39 |
| 2019 | 27 | 47 |
| 2020 | 34 | 62 |
| 2021 | 31 | 54 |
| 2022 | 39 | 63 |
| 2023 | 49 | 70 |
| 2024 | 36 | 76 |
| 2025 | 59 | 48 |
| 2026 | 20 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Safety belt and safety belt heating apparatus6 Oct 2026US 12,752,732 B2Autoliv Development AB
- Sensor for measurements of thermophysical properties25 Aug 2026US 12,720,649 B2Thermtest Inc.
- Substrate holding unit and substrate processing apparatus11 Aug 2026US 12,703,917 B2Samsung Electronics Co., Ltd.
- Flexible heating mat for preforming or consolidating composite parts14 Jul 2026US 12,684,657 B2Ecole Nationale Superieure D'Arts Et Metiers
- Food warming pad14 Jul 2026US 12,684,658 B1Guangdong Willing Technology Corporation
- Anti-fatigue mat8 Oct 2026US 2026/0305857 A1Livyi LLC
- Conductive sheet, resin molded article, and method for manufacturing resin molded article8 Oct 2026US 2026/0313756 A1Nissha Co., Ltd.
- E-cigarette, e-cigarette vaporizer, and vaporization assembly1 Oct 2026US 2026/0293985 A1Shenzhen First Union Technology Co., Ltd.
- Heating Assembly for an Aerosol Generating Device and Associated Method for Obtaining Said Heating Assembly24 Sep 2026US 2026/0283245 A1JT International SA
- Ceramic heater24 Sep 2026US 2026/0292939 A1MiCo Ceramics Ltd.
Most cited
By later US patents
- Multi-functional garment system375US 5,148,002 A1992
- Electrical devices comprising conductive polymers367US 4,882,466 ARaychem Corporation · 1989
- In-line fluid heating apparatus with gradation of heat energy from inlet to outlet313US 5,381,510 AIn-Touch Products Co. · 1995
- Parenteral fluid warmer apparatus and disposable cassette utilizing thin, flexible heat-exchange membrane291US 5,245,693 AIn-Touch Products Co. · 1993
- Electronic smoking article comprising one or more microheaters230US 8,881,737 B2R. J. Reynolds Tobacco Company · 2014