Assignee
HAMAI ELECTRIC LAMP
JP·3 granted patents·24 citations·filing 1984–1986
Technology mixH01K3
Top patents by PatentIndex Score
3 records- 0144US4627824AMethod of and apparatus for manufacturing small-size gas-filled lampsHAMAI ELECTRIC LAMP·Filed 1984·Granted Dec 9, 1986·8 cites·6 claims
- 0243US4768985AMethod of manufacturing miniature tipless halogen lamp and apparatus for carrying out the sameHAMAI ELECTRIC LAMP·Filed 1986·Granted Sep 6, 1988·11 cites·7 claims
- 0334US4693692AApparatus for manufacturing small-size gas-filled lampsHAMAI ELECTRIC LAMP·Filed 1986·Granted Sep 15, 1987·5 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →