Inventor · disambiguated record

Robert H. Sipman

Also filed as: SIPMAN ROBERT H

2 granted patents·33 citations·filing 1976–1988

59Inventor score

Technology areasG02F H01S

Files withHUGHES AIRCRAFT CO1 NORTHROP CORP1

Top patents by PatentIndex Score

2 records

0167US4968121AHermetically sealed apparatus and method for maintaining crystals at a controlled operating temperatureHUGHES AIRCRAFT CO·Filed 1988·Granted Nov 6, 1990·30 cites·19 claims
0232US4041415ACoaxial electron beam pumped laserNORTHROP CORP·Filed 1976·Granted Aug 9, 1977·3 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →