G02B 26/007
The movable or deformable optical element controlling the colour, i.e. a spectral
Official title: {the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light}
G02B26/007 (The movable or deformable optical element controlling the colour, i.e. a spectral) appears on 1,431 US grants and 1,677 published applications in this corpus.
Search patents in G02B- Granted patents
- 1,431
- Published applications
- 1,677
- Assignees
- 502
- Inventors
- 2,439
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 8 | 5 |
| 2002 | 14 | 19 |
| 2003 | 17 | 28 |
| 2004 | 22 | 33 |
| 2005 | 28 | 50 |
| 2006 | 33 | 63 |
| 2007 | 32 | 47 |
| 2008 | 22 | 35 |
| 2009 | 22 | 42 |
| 2010 | 25 | 27 |
| 2011 | 26 | 28 |
| 2012 | 21 | 50 |
| 2013 | 24 | 56 |
| 2014 | 36 | 77 |
| 2015 | 52 | 86 |
| 2016 | 82 | 105 |
| 2017 | 92 | 119 |
| 2018 | 106 | 120 |
| 2019 | 128 | 126 |
| 2020 | 117 | 106 |
| 2021 | 88 | 115 |
| 2022 | 89 | 120 |
| 2023 | 103 | 86 |
| 2024 | 74 | 60 |
| 2025 | 46 | 44 |
| 2026 | 35 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Color changing materials arranged in slow particle coloration materials29 Sep 2026US 12,748,301 B2adidas AG
- Phosphor unit, light source device, and projector29 Sep 2026US 12,748,302 B2Seiko Epson Corporation
- System and method for generating a single light beam from a plurality of light sources29 Sep 2026US 12,748,315 B2Advanced Entertainment Technologies, Inc.
- Display module and imaging method22 Sep 2026US 12,742,958 B2Huawei Technologies Co., Ltd.
- Color wheel module and projection device15 Sep 2026US 12,736,864 B2Coretronic Corporation
- Adaptive appearance8 Oct 2026US 2026/0309976 A1KA Dynamic Color Ltd.
- Spectrally Shaped Light Source1 Oct 2026US 2026/0299310 A1Energetiq Technology, Inc.
- Gravity responsive wobble particle and methods of use24 Sep 2026US 2026/0287884 A1Diametryx Inc.
- Optical device and projection device17 Sep 2026US 2026/0277087 A1Coretronic Corporation
- Laser-phosphor engine with rotating converter20 Aug 2026US 2026/0243398 A1Signify Holding B. V.
Most cited
By later US patents
- Blood glucose monitoring system1,824US 5,743,262 AMasimo Corporation · 1998
- Blood glucose monitoring system953US 6,110,522 AMasimo Laboratories, Inc. · 2000
- Computer controlled lighting system having automatically variable position, color, intensity and beam divergence386US 4,392,187 AVari-Lite, Inc. · 1983
- Color permuting light projector202US 7,543,943 B1Hewlett-Packard Development Company, L. P. · 2009
- Fluorescence detecting device162US 6,094,274 AOlympus Optical Co., Ltd. · 2000