H01J 13/32
Cooling arrangements
Official title: Cooling arrangements; Heating arrangements (for cathodes H01J13/14; for anodes H01J13/18)
H01J13/32 (Cooling arrangements) appears on 4 US grants and 4 published applications in this corpus.
Search patents in H01J- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Processing systems, chambers, and related methods including turbines for energy harnessing27 Jan 2026US 12,534,821 B2APPLIED Materials.Inc.
- Solution electrode glow discharge apparatus28 Sep 2021US 11,133,146 B22S Water Incorporated
- Luminaire having a HID light source and a LED light source3 Sep 2013US 8,525,420 B2Koninklijke Philips N. V.
- Method and apparatus for controlling the temperature of a multiparameter light and/or a component thereof using orientation and/or parameter information21 Oct 2003US 6,635,999 B2
- Processing systems, chambers, and related methods including turbines for energy harnessing19 Sep 2024US 2024/0309548 A1APPLIED Materials.Inc.
- Solution electrode glow discharge apparatus3 Jun 2021US 2021/0166907 A12S Water Incorporated
- Luminaire having a hid light source and a led light source4 Aug 2011US 2011/0187270 A1Koninklijke Philips Electronics N. V.
- Method and apparatus for controlling the temperature of a multiparameter light and/or a component thereof using orientation and/or parameter information26 Dec 2002US 2002/0195953 A1
Most cited
By later US patents