Inventor · disambiguated record
Arthur Dahlgren
Also filed as: DAHLGREN ARTHUR · DAHLGREN ARTHUR J
4 granted patents·175 citations·filing 1982–1993
80Inventor score
Top patents by PatentIndex Score
4 records- 0191US4915165APlate heat exchangerALFA LAVAL THERMAL·Filed 1988·Granted Apr 10, 1990·68 cites·8 claims
- 0281US4976313APlate heat exchanger with a double-wall structureALFA LAVAL THERMAL·Filed 1987·Granted Dec 11, 1990·60 cites·6 claims
- 0370US5531269APlate heat exchanger for liquids with different flowsFiled 1993·Granted Jul 2, 1996·38 cites·9 claims
- 0439US4589480APlate heat exchangerALFA LAVAL AB·Filed 1982·Granted May 20, 1986·9 cites·10 claims
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