Inventor · disambiguated record

Hans Hellgren

Also filed as: HELLGREN HANS · HELLGREN HANS ARTHUR

2 granted patents·37 citations·filing 1976–1979

59Inventor score

Technology areasB27B Y10T

Files withRENHOLMENS MEK VERKSTAD AB2

Top patents by PatentIndex Score

2 records

0174US4120333AMethod and apparatus for trimming timberRENHOLMENS MEK VERKSTAD AB·Filed 1976·Granted Oct 17, 1978·35 cites·5 claims
0225US4280382ASaw arrangement having plural operator stationsRENHOLMENS MEK VERKSTAD AB·Filed 1979·Granted Jul 28, 1981·2 cites·6 claims

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