Description
Class H01K : ELECTRIC INCANDESCENT LAMPS
Subclass 1/14: Details Incandescent bodies characterised by the shape
H01K 1/14
Sub-Class
Stats
- 45 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 27 Total Patent Owners
- 214 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12198922 | Lamp filament having a pitch gradient and method of making | Sep 19, 22 | Jan 14, 25 | APPLIED MATERIALS, INC. |
| 12063740 | Temperature measurement and ambient light measurement in the case of self-luminous display technologies in automotive applications | Nov 29, 19 | Aug 13, 24 | CONTINENTAL AUTOMOTIVE GMBH |
| 12027388 | Conical coil for rapid thermal anneal lamps | Nov 25, 20 | Jul 02, 24 | Applied Materials Inc. |
| 11895793 | Image pickup unit and imaging apparatus | Apr 01, 21 | Feb 06, 24 | CANON KABUSHIKI KAISHA |
| 11877485 | Electronic component, electric device including the same | May 10, 21 | Jan 16, 24 | Samsung Display Co., Ltd. |
| 11842908 | Semiconductor processing chamber with filament lamps having nonuniform heat output | Jan 19, 21 | Dec 12, 23 | ASM IP Holding B.V. |
| 11735410 | Filament support and lamp | Mar 21, 23 | Aug 22, 23 | Not available |
| 11355790 | Energy storage module | May 21, 19 | Jun 07, 22 | SIEMENS ENERGY AS |
| 11333321 | Infrared source for airport runway light applications | Aug 27, 21 | May 17, 22 | Surface Igniter LLC |
| 11112087 | Infrared source for airport runway light applications | Apr 18, 20 | Sep 07, 21 | Surface Igniter LLC |
| 11112536 | Thermal emission source | Feb 28, 17 | Sep 07, 21 | Osaka Gas Co., Ltd.; Kyoto University; |
| 10707067 | Infrared radiating element | Aug 15, 17 | Jul 07, 20 | Heraeus Noblelight GmbH |
| 10443804 | Vehicle headlight with two filaments and mounting of such a lamp within a reflector | May 23, 17 | Oct 15, 19 | Lumileds LLC |
| 10438790 | Efficient mid-infrared sources | May 04, 18 | Oct 08, 19 | The Trustees of Columbia University in the City of New York |
| 10008379 | Infrared recycling incandescent light bulb | Feb 22, 16 | Jun 26, 18 | Not available |
| 9793478 | Structured silicon-based thermal emitter | Jul 06, 16 | Oct 17, 17 | SI-WARE SYSTEMS |
| 9723702 | Liquid filament for incandescent lights | Oct 20, 16 | Aug 01, 17 | ELWHA LLC |
| 9660158 | Infrared emitter | May 19, 16 | May 23, 17 | CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA |
| 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 |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0055,279 | SEMICONDUCTOR PROCESSING CHAMBER WITH FILAMENT LAMPS HAVING NONUNIFORM HEAT OUTPUT | Oct 27, 23 | Feb 15, 24 | Not available |
| 2019/0206,671 | INFRARED RADIATING ELEMENT | Aug 15, 17 | Jul 04, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 26 Months (last 2 years Issuances)
- 26 Months (last 5 years Issuances)