Individual holder
ERB ROBERT A
3 granted patents·262 citations·filing 1978–2004
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0189US4245623AMethod and apparatus for the hysteroscopic non-surgical sterilization of femalesERB ROBERT A·Filed 1978·Granted Jan 20, 1981·164 cites·26 claims
- 0275US7438726B2Ball hand prosthesisERB ROBERT A·Filed 2004·Granted Oct 21, 2008·61 cites·17 claims
- 0355US4600551AMethod for producing breast prostheses and supportsERB ROBERT A·Filed 1984·Granted Jul 15, 1986·37 cites·25 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →