Description
Class H01K : ELECTRIC INCANDESCENT LAMPS
Subclass 1/10: Details Incandescent bodies characterised by the material thereof Bodies of metal or carbon combined with other substance
H01K 1/10
Sub-Class
Stats
- 18 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 9 Total Patent Owners
- 60 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12106957 | Narrow band infrared emitter through thermal manner | Apr 21, 21 | Oct 01, 24 | Taiwan Nano & Micro-Photonics Co., Ltd. |
| 11710628 | Infrared light radiation device | Sep 20, 19 | Jul 25, 23 | NGK Insulators Ltd. |
| 10952283 | Structural design and process to improve the temperature modulation and power consumption of an IR emitter | Nov 27, 12 | Mar 16, 21 | Koninklijke Philips N.V. |
| 10937643 | Infrared device | Jul 25, 18 | Mar 02, 21 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 10707067 | Infrared radiating element | Aug 15, 17 | Jul 07, 20 | Heraeus Noblelight GmbH |
| 9723702 | Liquid filament for incandescent lights | Oct 20, 16 | Aug 01, 17 | ELWHA LLC |
| 9536729 | Tubular light source having overwind | Aug 21, 15 | Jan 03, 17 | APPLIED MATERIALS, INC. |
| 9490097 | Liquid filament for incandescent lights | Mar 09, 16 | Nov 08, 16 | ELWHA LLC |
| 9275846 | Light source device and filament | Nov 30, 12 | Mar 01, 16 | STANLEY ELECTRIC CO., LTD. |
| 9252007 | Light source device, method for manufacturing the same and filament | Sep 20, 13 | Feb 02, 16 | STANLEY ELECTRIC CO., LTD. |
| 9214330 | Light source device and filament | Dec 20, 12 | Dec 15, 15 | STANLEY ELECTRIC CO., LTD. |
| 9129794 | Tubular light source having overwind | Mar 10, 14 | Sep 08, 15 | APPLIED MATERIALS, INC. |
| 8895997 | Carbon nanotube light emitting device, light source, and photo coupler | Apr 01, 11 | Nov 25, 14 | KEIO UNIVERSITY |
| 8873652 | Parsing and encoding methods in a communication system | Sep 27, 11 | Oct 28, 14 | MARVELL WORLD TRADE LTD. |
| 8853932 | Filament including carbon nanotubes and method of making a filament including carbon nanotubes | Jan 31, 11 | Oct 07, 14 | INDIAN INSTITUTE OF TECHNOLOGY KANPUR |
| 8486570 | Apparatus for high efficiency operation of fuel cell systems and method of manufacturing same | Dec 02, 08 | Jul 16, 13 | GENERAL ELECTRIC COMPANY |
| 6925128 | Method and apparatus for reducing a peak-to-average power ratio in an orthogonal frequency division multiplex signal | Oct 31, 02 | Aug 02, 05 | GOOGLE INC. |
| 6611085 | Photonically engineered incandescent emitter | Aug 27, 01 | Aug 26, 03 | NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0420,945 | NARROW BAND INFRARED EMITTER THROUGH THERMAL MANNER | Aug 27, 24 | Dec 19, 24 | Not available |
| 2020/0234,942 | INFRARED DEVICE | Jul 25, 18 | Jul 23, 20 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)