Description
Class H01H : ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
Subclass 1/08: Contacts (liquid contacts H01H 29/04) characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
H01H 1/08
Sub-Class
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 35 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 6590177 | Membrane switch and pressure sensitive sensor | Jun 03, 02 | Jul 08, 03 | FUJIKURA LTD. |
| 5536448 | Dendrite or asteroidal titanium dioxide micro-particles | Oct 20, 94 | Jul 16, 96 | ISHIHARA SANGYO KAISHA, LTD. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 16 Months (last 2 years Issuances)
- 16 Months (last 5 years Issuances)