F21V 19/0035
The fastening means being capable of simultaneously attaching of an other part
Official title: {the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component}
F21V19/0035 (The fastening means being capable of simultaneously attaching of an other part) appears on 275 US grants and 311 published applications in this corpus.
Search patents in F21V- Granted patents
- 275
- Published applications
- 311
- Assignees
- 204
- Inventors
- 616
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 4 | 3 |
| 2008 | 2 | 4 |
| 2009 | 1 | 9 |
| 2010 | 2 | 10 |
| 2011 | 10 | 11 |
| 2012 | 5 | 24 |
| 2013 | 16 | 24 |
| 2014 | 13 | 28 |
| 2015 | 15 | 22 |
| 2016 | 24 | 24 |
| 2017 | 20 | 14 |
| 2018 | 24 | 22 |
| 2019 | 24 | 20 |
| 2020 | 24 | 14 |
| 2021 | 16 | 17 |
| 2022 | 15 | 11 |
| 2023 | 12 | 16 |
| 2024 | 16 | 9 |
| 2025 | 11 | 9 |
| 2026 | 19 | 17 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Luminaire with replaceable LED board6 Oct 2026US 12,753,907 B2Halco Lighting Technologies, LLC
- High luminous-efficacy industrial lighting device6 Oct 2026US 12,753,908 B2Xiamen PVTECH Co., Ltd.
- Cylindrical light fixture29 Sep 2026US 12,747,855 B1
- Chain-shaped decorative lamp15 Sep 2026US 12,736,203 B1
- Lighting device and lighting basket with the lighting device15 Sep 2026US 12,736,204 B2Cheng Uei Precision Industry Co., Ltd.
- Led lighting apparatus13 Aug 2026US 2026/0235283 A1Baelux Co., Ltd.
- Dual member fastening element6 Aug 2026US 2026/0227055 A1Signify Holding B. V.
- Detachable lamp head structure and lighting fixture30 Jul 2026US 2026/0218886 A1Fujian Ydj Light Co., Ltd
- Electrical connector installation structure for electrical appliance, and fan lamp2 Jul 2026US 2026/0185695 A1Foshan Weina Lighting Appliance Co., Ltd.
- Downlight18 Jun 2026US 2026/0168653 A1
Most cited
By later US patents
- Light emitting diode illumination apparatus202US 7,226,189 B2Taiwan Oasis Technology Co., Ltd. · 2007
- LED downlight retaining ring108US 8,602,601 B2Koninklijke Philips N. V. · 2013
- Heat dissipating structure and lamp having the same107US 7,871,184 B2Cooler Master Co., Ltd. · 2011
- Light reflector device for light emitting diode (LED) array85US 7,281,818 B2Dialight Corporation · 2007
- Light-guide type illumination device79US 8,415,865 B2Lite-On Technology Corporation · 2013