Inventor · disambiguated record
Ursula Mayer
Also filed as: MAYER URSULA
2 granted patents·30 citations·filing 1988–1989
61Inventor score
Files withDUERRWAECHTER E DR DODUCO2
Top patents by PatentIndex Score
2 records- 0169US5360673ASemifinished product for electric contacts made of a composite material based on silver-tin oxide and powdermetallurgical process of making said productDUERRWAECHTER E DR DODUCO·Filed 1989·Granted Nov 1, 1994·21 cites·30 claims
- 0250US4778958AMaterial for electric contacts having arc-quenching propertiesDUERRWAECHTER E DR DODUCO·Filed 1988·Granted Oct 18, 1988·9 cites·41 claims
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