Description
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
F21K
Technology
Sub-Class
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- 136 743 US PATENTS IN FORCE
- 1472 US APPLICATIONS PENDING
- 952 Total Patent Owners
- 5024 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 2/00 | Light sources using luminescence (luminescent materials C09K 11/00; selection of luminescent materials for light screens F21V 9/16; using excitation by radioactivity G21H 3/02, H01J 65/06, H01J 65/08; transforming the wavelength of the light of gas- or vapour-discharge lamps by luminescence H01J 61/42; electroluminescent light sources H05B 33/00) |
| 2/04 | Light sources using luminescence (luminescent materials C09K 11/00; selection of luminescent materials for light screens F21V 9/16; using excitation by radioactivity G21H 3/02, H01J 65/06, H01J 65/08; transforming the wavelength of the light of gas- or vapour-discharge lamps by luminescence H01J 61/42; electroluminescent light sources H05B 33/00) using triboluminescence; using thermoluminescence |
| 2/06 | Light sources using luminescence (luminescent materials C09K 11/00; selection of luminescent materials for light screens F21V 9/16; using excitation by radioactivity G21H 3/02, H01J 65/06, H01J 65/08; transforming the wavelength of the light of gas- or vapour-discharge lamps by luminescence H01J 61/42; electroluminescent light sources H05B 33/00) using chemiluminescence |
| 2/08 | Light sources using luminescence (luminescent materials C09K 11/00; selection of luminescent materials for light screens F21V 9/16; using excitation by radioactivity G21H 3/02, H01J 65/06, H01J 65/08; transforming the wavelength of the light of gas- or vapour-discharge lamps by luminescence H01J 61/42; electroluminescent light sources H05B 33/00) using chemiluminescence activated by an electric field, i.e. electrochemiluminescence |
| 5/00 | Light sources using charges of combustible material, e.g. illuminating flash devices (explosive or thermic compositions C06B; fireworks F42B 4/00; photographic flash units G03B 15/03) |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,121,552 | LED lamp | Jul 16, 13 | Sep 01, 15 | ROHM CO., LTD. |
| 9,121,553 | LED lamp structure | Dec 18, 13 | Sep 01, 15 | |
| 9,121,554 | LED lamp and lens unit therefor | Mar 14, 13 | Sep 01, 15 | ROHM CO., LTD. |
| 9,121,555 | Lens and light emitting module for surface illumination | Apr 04, 14 | Sep 01, 15 | SEOUL SEMICONDUCTOR CO., LTD. |
| 9,121,557 | Lamp having multi-functional support | Mar 03, 14 | Sep 01, 15 | |
| 9,121,574 | Illumination device with movement elements | Feb 23, 12 | Sep 01, 15 | TRILITE TECHNOLOGIES GMBH |
| 9,121,579 | Method for manufacturing integrally formed multi-layer light-emitting device | Apr 27, 12 | Sep 01, 15 | GEM WELTRONICS TWN CORPORATION |
| 9,121,587 | LED lamp assembly | Oct 31, 12 | Sep 01, 15 | |
| 9,121,594 | LED replacement of directional incandescent lamps having a heat spreader and circuit board with light sources and driver disposed on opposite sides thereof | May 11, 11 | Sep 01, 15 | POLYBRITE INTERNATIONAL INC. |
| 9,121,599 | Structure of outdoor illuminating device | Apr 09, 13 | Sep 01, 15 | SHUNCHI TECHNOLOGY CO., LTD. |
| 9,123,868 | Light emitting element and illumination device thereof | May 29, 13 | Sep 01, 15 | FORMOSA EPITAXY INCORPORATION |
| 9,125,256 | Illumination device | Oct 07, 13 | Sep 01, 15 | KABUSHIKI KAISHA TOSHIBA |
| 9,115,852 | Method for producing a plurality of LED illumination devices and a plurality of LED chipsets for illumination devices, and LED illumination device | Dec 18, 09 | Aug 25, 15 | OSRAM OPTO SEMICONDUCTORS GMBH, |
| 9,115,853 | Lighting device | Jan 04, 12 | Aug 25, 15 | KONINKLIJKE PHILIPS ELECTRONICS N.V. |
| 9,115,854 | Light emitting diode bulb | Apr 14, 14 | Aug 25, 15 | BEAUTIFUL LIGHT TECHNOLOGY CORP. |
| 9,115,855 | White light source | Sep 13, 13 | Aug 25, 15 | TOSHIBA MATERIALS CO., LTD., |
| 9,115,866 | LED unit with rectangular lens | Aug 27, 13 | Aug 25, 15 | HON HAI PRECISION INDUSTRY CO., LTD. |
| 9,115,868 | Wavelength conversion component with improved protective characteristics for remote wavelength conversion | Oct 13, 11 | Aug 25, 15 | INTEMATIX CORPORATION |
| 9,115,870 | LED lamp and hybrid reflector | Mar 14, 13 | Aug 25, 15 | CREE, INC. |
| 9,115,873 | Lighting device | Jul 11, 12 | Aug 25, 15 | SHARP KABUSHIKI KAISHA |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,086 | WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE EMPLOYING SAME | Oct 17, 13 | Sep 03, 15 | UBE INDUSTRIES, LTD. |
| 2015/0247,606 | Lamp | Feb 27, 15 | Sep 03, 15 | OSRAM GMBH |
| 2015/0247,607 | LED LAMP | May 18, 15 | Sep 03, 15 | |
| 2015/0247,608 | LUMINAIRE AND METHOD OF PRODUCTION OF A LUMINAIRE | Jan 17, 13 | Sep 03, 15 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 2015/0247,609 | METHOD AND SYSTEM FOR FORMING LED LIGHT EMITTERS | May 14, 15 | Sep 03, 15 | LEDENGIN, INC. |
| 2015/0247,612 | Method for Forming LED Bulb with High Interchangeability and Universality and Integrated LED Bulb and Lamp | Jul 23, 13 | Sep 03, 15 | GUIZHOU GZGPS CO., LTD |
| 2015/0247,616 | RING LIGHT MODULE | Sep 17, 13 | Sep 03, 15 | |
| 2015/0247,618 | WAVELENGTH COVERTING MEMBER | Mar 02, 15 | Sep 03, 15 | COVALENT MATERIALS CORPORATION |
| 2015/0247,620 | Outdoor Lighting System | Feb 26, 15 | Sep 03, 15 | COOPER TECHNOLOGIES COMPANY |
| 2015/0247,621 | LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE AND ILLUMINATION APPARATUS | Sep 11, 13 | Sep 03, 15 | ENPLAS CORPORATION |
| 2015/0247,622 | EXTENDED LENS OPTICS FOR WALL WASH LIGHTING | Feb 24, 15 | Sep 03, 15 | JUNO MANUFACTURING LLC |
| 2015/0247,623 | LIGHT EMITTING ASSEMBLY, A LAMP AND A LUMINAIRE | Aug 28, 13 | Sep 03, 15 | KONINKLIJKE PHILIPS ELECTRONICS N.V. |
| 2015/0247,624 | OPTICAL SEMICONDUCTOR LIGHTING APPARATUS | May 15, 15 | Sep 03, 15 | |
| 2015/0247,625 | LED LAMP | May 15, 15 | Sep 03, 15 | |
| 2015/0247,626 | OLED LIGHTING MODULE | Sep 13, 13 | Sep 03, 15 | LG CHEM, LTD. |
| 2015/0250,047 | FLEXIBLE PRINTED CIRCUIT BOARD, PLANAR LIGHT SOURCE APPARATUS, DISPLAY APPARATUS, AND ELECTRONIC DEVICE | Jan 22, 15 | Sep 03, 15 | OMRON CORPORATION |
| 2015/0237,890 | SYMBIOTIC SHRIMP AND ALGAE GROWTH SYSTEM | Sep 06, 13 | Aug 27, 15 | ONCE INNOVATIONS, INC. |
| 2015/0240,998 | LED LAMP | Feb 25, 14 | Aug 27, 15 | CREE, INC. |
| 2015/0240,999 | LED LAMP REPLACEMENT OF LOW POWER INCANDESCENT LAMP | Mar 04, 15 | Aug 27, 15 | FEIT ELECTRIC COMPANY, INC. |
| 2015/0241,000 | Retrofit LED Lighting System for Replacement of Fluorescent Lamp | May 10, 15 | Aug 27, 15 |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)
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