Description
Class H01K : ELECTRIC INCANDESCENT LAMPS
Subclass 1/04: Details Incandescent bodies characterised by the material thereof
H01K 1/04
Sub-Class
Stats
- 27 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 21 Total Patent Owners
- 226 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11721540 | Flashtube with submicron fuel particles and fusable nucleotide light-absorbing particles | Aug 27, 19 | Aug 08, 23 | ST. JOHN'S UNIVERSITY |
| 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 |
| 10669430 | Anti-reflective coating for transparent end effectors | Jul 17, 18 | Jun 02, 20 | Varian Semiconductor Equipment Associates, Inc. |
| 9793478 | Structured silicon-based thermal emitter | Jul 06, 16 | Oct 17, 17 | SI-WARE SYSTEMS |
| 9660158 | Infrared emitter | May 19, 16 | May 23, 17 | CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA |
| 9646796 | Carburized lutetium oxide doped molybdenum cathode and its fabrication method | Mar 18, 14 | May 09, 17 | BEIJING UNIVERSITY OF TECHNOLOGY |
| 9536729 | Tubular light source having overwind | Aug 21, 15 | Jan 03, 17 | APPLIED MATERIALS, INC. |
| 9275846 | Light source device and filament | Nov 30, 12 | Mar 01, 16 | STANLEY ELECTRIC CO., LTD. |
| 9230770 | Conductive nanostructure, method for molding same, and method for manufacturing a field emitter using same | Feb 23, 11 | Jan 05, 16 | SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION |
| 9214330 | Light source device and filament | Dec 20, 12 | Dec 15, 15 | STANLEY ELECTRIC CO., LTD. |
| 9171688 | Cold field emission cathode using carbon nanotubes | Apr 14, 11 | Oct 27, 15 | INDIAN INSTITUTE OF SCIENCE, Indian Institute of Science Bangalore, |
| 9129794 | Tubular light source having overwind | Mar 10, 14 | Sep 08, 15 | APPLIED MATERIALS, INC. |
| 8866371 | Electric field discharge-type electron source | Sep 24, 12 | Oct 21, 14 | HITACHI HIGH-TECHNOLOGIES CORPORATION |
| 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 |
| 8841842 | Light source device | Sep 20, 13 | Sep 23, 14 | STANLEY ELECTRIC CO., LTD. |
| 8823250 | High efficiency incandescent lighting | Jan 02, 13 | Sep 02, 14 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
| 8723407 | Method of making zinc oxide nanowires | Feb 12, 09 | May 13, 14 | STATE OF OREGON ACTING BY AND THROUGH THE STATE BOARD OF HIGHER EDUCATION ON BEHALF OF THE UNIVERSITY OF OREGON |
| 8536773 | Electron beam source and method of manufacturing the same | Mar 30, 11 | Sep 17, 13 | CARL ZEISS MICROSCOPY GMBH |
| 8300179 | Fluorescent tube, illuminating apparatus for display device, and display device | May 02, 08 | Oct 30, 12 | SHARP KABUSHIKI KAISHA |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)