Assignee
HADER HELMUT
CH·4 granted patents·70 citations·filing 1983–1984
Technology mixA61C4
Top patents by PatentIndex Score
4 records- 0176US4547156ACoupling for releasably fixing a dental prothesis in the mouthHADER HELMUT·Filed 1984·Granted Oct 15, 1985·47 cites·8 claims
- 0252US4475891ADental attachment for fixing dental prosthesesHADER HELMUT·Filed 1983·Granted Oct 9, 1984·18 cites·2 claims
- 0329US4556388ADental attachment for fixing dental prosthesesHADER HELMUT·Filed 1983·Granted Dec 3, 1985·4 cites·10 claims
- 0426US4561847ADental anchoring for attachment of dental prostheses to crowns, pivot teeth, bridges, and splint elementsHADER HELMUT·Filed 1984·Granted Dec 31, 1985·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →