Inventor · disambiguated record

Rolf J. Andersson

Also filed as: ANDERSSON ROLF J

2 granted patents·18 citations·filing 1987–1987

54Inventor score

Technology areasB63C E21B

Files withASEA ATOM AB2

Top patents by PatentIndex Score

2 records

0137US4805951AGripping mechanismASEA ATOM AB·Filed 1987·Granted Feb 21, 1989·17 cites·2 claims
0221US4786209AMethod for maintenance of valves included in a subsea production system for oil and gasASEA ATOM AB·Filed 1987·Granted Nov 22, 1988·1 cites·3 claims

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