Description
Class H01K : ELECTRIC INCANDESCENT LAMPS
Subclass 1/36: Details Seals between parts of vessel, e.g. between stem and envelope
H01K 1/36
Sub-Class
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 31 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11477855 | High temperature heater lamp | Sep 03, 21 | Oct 18, 22 | Arizona Board of Regents on behalf of Arizona State University |
| 11116043 | High temperature heater lamp | Dec 08, 20 | Sep 07, 21 | Arizona Board of Regents on behalf of Arizona State University |
| 10319579 | Adapter for replaceable lamp | Mar 14, 18 | Jun 11, 19 | APPLIED MATERIALS, INC. |
| 9922815 | Adapter for replaceable lamp | Nov 18, 14 | Mar 20, 18 | APPLIED MATERIALS, INC. |
| 8785894 | Irradiation device having transition glass seal | Oct 31, 11 | Jul 22, 14 | HERAEUS NOBLELIGHT GMBH |
| 6012303 | Eutectic bonding of single crystal components | Jun 11, 97 | Jan 11, 00 | Saphikon, Inc. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 20 Months (last 2 years Issuances)
- 20 Months (last 5 years Issuances)