F21V 29/63
Using electrically-powered vibrating means
Official title: using electrically-powered vibrating means; using ionic wind
F21V29/63 (Using electrically-powered vibrating means) appears on 77 US grants and 93 published applications in this corpus.
Search patents in F21V- Granted patents
- 77
- Published applications
- 93
- Assignees
- 45
- Inventors
- 199
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 11 |
| 2011 | 3 | 18 |
| 2012 | 4 | 14 |
| 2013 | 12 | 10 |
| 2014 | 12 | 16 |
| 2015 | 11 | 6 |
| 2016 | 11 | 6 |
| 2017 | 5 | 0 |
| 2018 | 4 | 3 |
| 2019 | 3 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- LED lighting system having active cooling13 Jan 2026US 12,523,366 B2Frore Systems Inc.
- Microelectromechanical systems (MEMS) device and an aircraft exterior light assembly including the same23 Apr 2024US 11,965,644 B1Honeywell International Inc.
- Lighting apparatus with heat radiation function by a blowing structure employing anion generation19 Dec 2023US 11,846,411 B2Valkida Co., Ltd.
- Microfluidic fan3 Aug 2021US 11,078,894 B2Chillwind Technologies AB
- Method of cooling full display mirror21 Apr 2020US 10,627,597 B2Gentex Corporation
- Led lighting system having active cooling17 Oct 2024US 2024/0344690 A1Frore Systems Inc.
- Lighting apparatus with heat radiation function by non-powered blowing structure21 Sep 2023US 2023/0296237 A1Valkida Co., Ltd.
- Microfluidic fan17 May 2018US 2018/0135613 A1Rapkap AB
- Lamp with heat sink and active cooling device12 Apr 2018US 2018/0100645 A1
- Method of cooling full display mirror8 Mar 2018US 2018/0067279 A1Gentex Corporation
Most cited
By later US patents
- Synthetic jet actuator and applications thereof162US 5,758,823 AGeorgia Tech Research Corporation · 1998
- Methods, systems, and apparatus for commissioning an LED lighting fixture with remote reporting134US 8,373,362 B2Digital Lumens Incorporated · 2013
- Illumination apparatus and method115US 7,241,030 B2Avago Technologies ECBU IP (Singapore) Pte. Ltd. · 2007
- Led light with active cooling110US 7,556,406 B2Lumination LLC · 2009
- Synthetic jet actuators for modifiying the direction of fluid flows89US 5,988,522 AGeorgia Tech Research Corporation · 1999