F21Y 2107/50
On planar substrates or supports, but arranged in different planes or with
Official title: on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
F21Y2107/50 (On planar substrates or supports, but arranged in different planes or with) appears on 184 US grants and 216 published applications in this corpus.
Search patents in F21Y- Granted patents
- 184
- Published applications
- 216
- Assignees
- 142
- Inventors
- 437
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 3 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 4 |
| 2010 | 4 | 9 |
| 2011 | 6 | 9 |
| 2012 | 10 | 5 |
| 2013 | 1 | 12 |
| 2014 | 6 | 11 |
| 2015 | 5 | 10 |
| 2016 | 10 | 10 |
| 2017 | 12 | 12 |
| 2018 | 9 | 13 |
| 2019 | 17 | 18 |
| 2020 | 19 | 27 |
| 2021 | 18 | 9 |
| 2022 | 14 | 10 |
| 2023 | 7 | 9 |
| 2024 | 11 | 11 |
| 2025 | 10 | 10 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lighting lamp18 Aug 2026US 12,710,149 B2Lme (Nan Hai) Electric Co., Ltd.
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- Dynamic piling-emplaceable lighting for docks and piers14 Jul 2026US 12,680,659 B1Tieoneon LLC
- Three-dimensional plant growth lighting system9 Jun 2026US 12,648,526 B2Shinegrow (Xiamen) Lighting Technology Co., LTD.
- Hazard light26 May 2026US 12,638,145 B2
- Hazard light24 Sep 2026US 2026/0287127 A1Techtronic Cordless GP
- Track lighting system24 Sep 2026US 2026/0287133 A1Signify Holding B. V.
- Vehicle lamp illumination module and vehicle lamp17 Sep 2026US 2026/0276165 A1Hasco Vision Technology Co., Ltd.
- Apparatus, method, and system for mobile, temporary, or supplemental lighting3 Sep 2026US 2026/0258916 A1Musco Corporation
- Laminated led light-emitting module, illuminating lamp, and preparation method thereof4 Jun 2026US 2026/0156995 A1Nitelab Optoelectronics Co., Ltd.
Most cited
By later US patents
- Led lamp477US 6,577,073 B2Matsushita Electric Industrial Co., Ltd. · 2003
- Led light bulb354US 6,227,679 B12001
- Apparatus and method for providing a linear effect279US 6,676,284 B1Wynne Willson Gottelier Limited · 2004
- Light emitting diode retrofitting lamps for illuminated signs224US 5,949,347 ALeotek Electronics Corporation · 1999
- Clearance and side marker lamp218US 5,567,036 AGrote Industries, Inc. · 1996