H05B 3/38
Powder conductors
H05B3/38 (Powder conductors) appears on 20 US grants and 11 published applications in this corpus.
Search patents in H05B- Granted patents
- 20
- Published applications
- 11
- Assignees
- 11
- Inventors
- 44
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Planar heating element, and clothing management apparatus, hot/cold water purifier and floor heating panel for building, comprising the same12 May 2026US 12,628,246 B2S Plus Comtech Co., Ltd.
- Attachable self-resistance heating/super-hydrophobic integrated gradient film material9 Sep 2025US 12,414,204 B2Nanjing University of Aeronautics and Astronautics
- Suspension fabric seat heating system9 Jan 2024US 11,865,955 B2Illinois Tool Works Inc.
- Composite dry adhesive and methods of making and using a composite dry adhesive19 Sep 2023US 11,760,906 B2The Board of Trustees of the University of Illinois
- Suspension fabric seat heating system8 Mar 2022US 11,267,380 B2Illinois Tool Works Inc.
- Sheet-like heater19 Jun 2025US 2025/0203718 A1Tomoegawa Co., Ltd.
- Planar heating element, and clothing management apparatus, hot/cold water purifier and floor heating panel for building, comprising the same22 Feb 2024US 2024/0064870 A1S Plus Comtech Co., Ltd.
- Advanced heating pad10 Nov 2022US 2022/0361297 A1
- Attachable self-resistance heating/super-hydrophobic integrated gradient film material4 Aug 2022US 2022/0248501 A1Nanjing University of Aeronautics and Astronautics
- Suspension fabric seat heating system12 May 2022US 2022/0144153 A1Illinois Tool Works Inc.
Most cited
By later US patents