Inventor · disambiguated record
Erik Hedman
Also filed as: HEDMAN ERIK
4 granted patents·86 citations·filing 1990–1999
77Inventor score
Top patents by PatentIndex Score
4 records- 0175US5184673APlate heat exchanger and method for its manufactureTORELL AB·Filed 1990·Granted Feb 9, 1993·49 cites·11 claims
- 0257US5967111AArrangement in an oil filter with integral oil coolerPUROLATOR PRODUCTS CO·Filed 1998·Granted Oct 19, 1999·19 cites·10 claims
- 0341US5779280AFluid connectorMARK IV AUTOMOTIVE AKTIEBOLAG·Filed 1997·Granted Jul 14, 1998·16 cites·6 claims
- 0429US6289584B1Method of manufacturing of a plate type heat exchangerVOLVO LASTVAGNAR AB·Filed 1999·Granted Sep 18, 2001·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →