Inventor · disambiguated record
Leonard R. Levy
Also filed as: LEVY LEONARD R
3 granted patents·89 citations·filing 1977–1980
74Inventor score
Top patents by PatentIndex Score
3 records- 0188US4130454AEtchant and process of etching with the sameDUTKEWYCH OLEH B·Filed 1977·Granted Dec 19, 1978·39 cites·18 claims
- 0280US4144119AEtchant and processDUTKEWYCH OLEH B·Filed 1977·Granted Mar 13, 1979·39 cites·12 claims
- 0349US4511403AImmersion tin composition and process for usingSHIPLEY CO·Filed 1980·Granted Apr 16, 1985·11 cites·8 claims
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