Description
Class H01K : ELECTRIC INCANDESCENT LAMPS
Subclass 1/24: Details Mountings or supports for the incandescent body Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
H01K 1/24
Sub-Class
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 5 Total Patent Owners
- 54 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10245445 | Infrared-ray lamp tube | Jun 30, 15 | Apr 02, 19 | Not available |
| 8946660 | Downhole sources having enhanced IR emission | Jun 16, 10 | Feb 03, 15 | HALLIBURTON ENERGY SERVICES, INC. |
| 8421328 | Infrared heat lamp having vertical burning position | Jul 28, 11 | Apr 16, 13 | OSRAM SYLVANIA INC. |
| 6031324 | Annulus fluorescent lamp | Mar 27, 98 | Feb 29, 00 | PANASONIC CORPORATION |
| 5731656 | Double-based lamp and socket therefor, and lamp base construction | May 06, 96 | Mar 24, 98 | BOOKHAM TECHNOLOGY LIMITED, PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH, |
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)