F21V 23/005
The substrate is supporting also the light source
Official title: {the substrate is supporting also the light source}
F21V23/005 (The substrate is supporting also the light source) appears on 1,169 US grants and 1,295 published applications in this corpus.
Search patents in F21V- Granted patents
- 1,169
- Published applications
- 1,295
- Assignees
- 594
- Inventors
- 2,191
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 5 |
| 2007 | 6 | 11 |
| 2008 | 2 | 9 |
| 2009 | 2 | 16 |
| 2010 | 11 | 25 |
| 2011 | 10 | 33 |
| 2012 | 25 | 49 |
| 2013 | 28 | 42 |
| 2014 | 45 | 74 |
| 2015 | 36 | 109 |
| 2016 | 70 | 99 |
| 2017 | 98 | 146 |
| 2018 | 119 | 118 |
| 2019 | 160 | 107 |
| 2020 | 122 | 91 |
| 2021 | 91 | 76 |
| 2022 | 96 | 71 |
| 2023 | 71 | 57 |
| 2024 | 75 | 69 |
| 2025 | 61 | 45 |
| 2026 | 37 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Personal signaling device1 Oct 2026US 2026/0301550 A1S&S Precision, LLC
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- Magnetic retention system10 Sep 2026US 2026/0266448 A1Nairobi Incorporated
Most cited
By later US patents
- Light emitting diode light strip400US 6,283,612 B12001
- LED-based modular lamp372US 6,787,999 B2GELcore, LLC · 2004
- LED array package with internal feedback and control268US 7,252,408 B2Lamina Ceramics, Inc. · 2007
- LED semiconductor lighting system266US 6,158,882 AEmteq Limited · 2000
- LED device for wide beam generation202US 7,674,018 B2Illumination Management Solutions, Inc. · 2010