Description
Class F21S : NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
Subclass 9/04: Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
F21S 9/04
Sub-Class
Stats
- 76 US PATENTS IN FORCE
- 10 US APPLICATIONS PENDING
- 18 Total Patent Owners
- 172 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12241613 | Lighting device with a swing seat and power generating device for powering the lighting device | Apr 10, 24 | Mar 04, 25 | JINGDEZHEN CERAMIC UNIVERSITY |
| 12221226 | Contactless power generator for powering lights on a propeller | Apr 05, 24 | Feb 11, 25 | Textron Aviation Inc. |
| 12096693 | Temperature indicator powered by thermoelectric generator | Mar 28, 22 | Sep 17, 24 | International Business Machine Corporation |
| 11906135 | Cleansing adsorption bed utilizing metal-organic framework | May 04, 23 | Feb 20, 24 | Not available |
| 11806848 | Pneumatic impact with light | Sep 13, 19 | Nov 07, 23 | Ingersoll-Rand Industrial, Inc. |
| 11718415 | Energy autonomous aircraft evacuation slide systems and methods | Apr 05, 22 | Aug 08, 23 | Goodrich Corporation |
| 11703199 | Cleansing lamp utilizing metal-organic framework | Jun 15, 22 | Jul 18, 23 | Not available |
| 11686075 | Luminous water outlet device | Jul 27, 21 | Jun 27, 23 | XIAMEN DELMEI SANITARY WARE CO., LTD. |
| 11674668 | Lighting fixtures and methods of commissioning lighting fixtures | Nov 30, 21 | Jun 13, 23 | OSRAM SYLVANIA Inc. |
| 11578847 | Lighthouse | Dec 21, 21 | Feb 14, 23 | ATLAS COPCO (WUXI) COMPRESSOR CO., LTD. |
| 11547225 | Cup | Jun 12, 20 | Jan 10, 23 | Daishin Securities Co., Ltd. |
| 11543117 | Lighting shower | Dec 18, 20 | Jan 03, 23 | PURITY (XIAMEN) SANITARY WARE CO., LTD. |
| 11493180 | Cleansing lamp utilizing metal-organic framework | Jul 06, 21 | Nov 08, 22 | Not available |
| 11402086 | Floodlight | Jul 31, 19 | Aug 02, 22 | LIGHTBOY CO., LTD. |
| 11339927 | Methods, apparatus and systems for providing occupancy-based variable lighting | Oct 21, 19 | May 24, 22 | OSRAM SYLVANIA Inc. |
| 11320104 | Solar-powered light for motorists on roadways | May 04, 21 | May 03, 22 | Not available |
| 11267004 | Spinning showerhead | Sep 05, 19 | Mar 08, 22 | Delta Faucet Company |
| 11221133 | Lighting device with electric power generation function | Oct 10, 19 | Jan 11, 22 | GCE Institute Inc. |
| 11193652 | Lighting fixtures and methods of commissioning light fixtures | Jun 20, 19 | Dec 07, 21 | Digital Lumens Incorporated |
| 11178922 | Wearable illumination device | Jun 17, 20 | Nov 23, 21 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0153,933 | HYBRID DOCUMENTS | Jan 06, 23 | May 09, 24 | Not available |
| 2024/0019,117 | MASK WITH SEALING INDICATOR | Jul 18, 22 | Jan 18, 24 | Not available |
| 2024/0011,317 | NOVEL SHADING SYSTEM | Sep 13, 21 | Jan 11, 24 | Not available |
| 2023/0272,892 | Cleansing Adsorption Bed utilizing Metal-Organic Framework | May 04, 23 | Aug 31, 23 | Not available |
| 2022/0112,996 | JEWELRY AND GEM STONE LIGHTING SYSTEMS AND APPARATUSES AND METHOD MAKING AND USING SAME | Sep 17, 21 | Apr 14, 22 | Not available |
| 2021/0333,447 | DEVICES USING GLASS BOWS | Feb 03, 21 | Oct 28, 21 | Not available |
| 2019/0368,674 | Environmentally-Friendly Street Light with Multi-stage Gear Drive Using Public Seat Gravity Energy to Generate Electricity | Aug 21, 18 | Dec 05, 19 | Not available |
| 2018/0156,403 | THERMOELECTRIC LAMP | Dec 04, 17 | Jun 07, 18 | Not available |
| 2018/0010,748 | TRANSPORTABLE LIGHTING SYSTEM | Dec 17, 15 | Jan 11, 18 | APOLLO ENERGY SERVICES CORP. |
| 2016/0341,381 | GUIDANCE APPARATUS AND GUIDANCE SYSTEM | May 03, 16 | Nov 24, 16 | RICOH COMPANY, LTD. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 22 Months (last 2 years Issuances)
- 22 Months (last 5 years Issuances)