F21V 3/00
Globes
Official title: Globes; Bowls; Cover glasses (with refracting properties F21V5/00; with reflecting properties F21V7/00; characterised by cooling arrangements F21V29/506)
F21V3/00 (Globes) appears on 5,284 US grants and 6,076 published applications in this corpus.
Search patents in F21V- Granted patents
- 5,284
- Published applications
- 6,076
- Assignees
- 1,996
- Inventors
- 8,649
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 7 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 12 | 0 |
| 1990 | 6 | 0 |
| 1991 | 8 | 0 |
| 1992 | 19 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 15 | 0 |
| 1996 | 13 | 0 |
| 1997 | 18 | 0 |
| 1998 | 21 | 0 |
| 1999 | 20 | 0 |
| 2000 | 28 | 0 |
| 2001 | 37 | 11 |
| 2002 | 47 | 36 |
| 2003 | 61 | 59 |
| 2004 | 31 | 60 |
| 2005 | 28 | 85 |
| 2006 | 51 | 74 |
| 2007 | 37 | 83 |
| 2008 | 44 | 82 |
| 2009 | 52 | 106 |
| 2010 | 72 | 195 |
| 2011 | 92 | 285 |
| 2012 | 171 | 405 |
| 2013 | 240 | 485 |
| 2014 | 286 | 407 |
| 2015 | 290 | 352 |
| 2016 | 302 | 393 |
| 2017 | 349 | 563 |
| 2018 | 464 | 509 |
| 2019 | 549 | 368 |
| 2020 | 432 | 381 |
| 2021 | 360 | 266 |
| 2022 | 303 | 220 |
| 2023 | 232 | 200 |
| 2024 | 237 | 171 |
| 2025 | 161 | 160 |
| 2026 | 105 | 120 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Emitter assembly for a lighting device6 Oct 2026US 12,753,886 B2Lutron Technology Company LLC
- Solar-powered personalized stickers and decals6 Oct 2026US 12,753,891 B1
- Light diffuser6 Oct 2026US 12,753,903 B2Signify Holding B. V.
- Light emitting module6 Oct 2026US 12,754,456 B2Nichia Corporation
- Input apparatus, electronic keyboard instrument and electronic apparatus6 Oct 2026US 12,755,721 B2Casio Computer Co., Ltd.
- An Aerosol Generating Device and a Method for Making a Light Diffuser for an Aerosol Generating Device8 Oct 2026US 2026/0305724 A1JT International SA
- Tunable laser phosphor engine with rotating optical wedge8 Oct 2026US 2026/0309311 A1Signify Holding B. V.
- Led device and led light fixture8 Oct 2026US 2026/0309321 A1Shanghai Weili Advanced Electronic Technology Co., Ltd.
- Solid State Lamp Using Light Emitting Strips1 Oct 2026US 2026/0298419 A1Quarkstar LLC
- Led filament and light bulb using the same1 Oct 2026US 2026/0298420 A1Jiaxing Super Lighting Electric Appliance Co., Ltd
Most cited
By later US patents
- Methods and apparatus for providing power to lighting devices771US 7,038,399 B2Color Kinetics Incorporated · 2006
- LED beacon light704US 5,806,965 AR & M Deese Inc. · 1998
- Systems and methods for generating and modulating illumination conditions693US 7,014,336 B1Color Kinetics Incorporated · 2006
- Light emitting diode retrofit lamp552US 5,463,280 ANational Service Industries, Inc. · 1995
- Solid state lamp534US 4,211,955 A1980