H01K 13/00
Lamps having an incandescent body which is substantially non-conductive until heated
Official title: Lamps having an incandescent body which is substantially non-conductive until heated, e.g. Nernst lamp
H01K13/00 (Lamps having an incandescent body which is substantially non-conductive until heated) appears on 16 US grants and 13 published applications in this corpus.
Search patents in H01K- Granted patents
- 16
- Published applications
- 13
- Assignees
- 14
- Inventors
- 28
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 4 |
| 2018 | 3 | 2 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Control method for multi-zone active-matrix temperature control in plasma processing apparatus20 May 2025US 12,309,891 B2Advanced Micro-Fabrication Equipment Inc. China
- Multi-band slot antenna14 Jun 2022US 11,362,428 B2Bose Corporation
- Key module and mobile terminal having same, and method of assembling key module26 Nov 2019US 10,491,728 B2LG Electronics Inc.
- Touch input device8 Oct 2019US 10,437,400 B2Hyundai Motor Company
- Infrared radiation emission surface having a high thermal emissivity and a long life time and its manufacturing method21 Aug 2018US 10,054,489 B2Commissariat A L' Energie Atomique Aux Energies Alternatives
- Control method for multi-zone active-matrix temperature control in plasma processing apparatus6 Jan 2022US 2022/0005677 A1Advanced Micro-Fabrication Equipment Inc. China
- Multi-band slot antenna11 Mar 2021US 2021/0075116 A1Bose Corporation
- Key module and mobile terminal having same, and method of assembling key module19 Sep 2019US 2019/0289108 A1LG Electronics Inc.
- Touch input device10 May 2018US 2018/0129322 A1Hyundai Motor Company
- Infrared radiation emission surface having a high thermal emissivity and a long life time and its manufacturing method8 Mar 2018US 2018/0066993 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- Sealed micromachined vacuum and gas filled devices173US 5,493,177 AThe Regents of the University of California · 1996
- Vacuum-sealed silicon incandescent light81US 5,285,131 AUniversity of California, Berkeley · 1994
- High-pressure discharge lamp with incandescing metal droplets9US 5,382,873 AU. S. Philips Corporation · 1995
- High efficiency infrared source7US 5,291,022 ANicolet Instrument Corporation · 1994
- Brush holder having RFID temperature sensor system6US 9,013,087 B2General Electric Company · 2015