Inventor · disambiguated record
Erik Vännman
Also filed as: VAENNMAN ERIK · VÄNNMAN ERIK
5 granted patents·19 citations·filing 1994–2009
72Inventor score
Top patents by PatentIndex Score
5 records- 0152US9273911B2Plate, heat exchanger and method of manufacturing a heat exchangerVÄNNMAN ERIK·Filed 2009·Granted Mar 1, 2016·0 cites·10 claims
- 0251US9638474B2Reinforced heat exchanger plateVÄNNMAN ERIK·Filed 2009·Granted May 2, 2017·0 cites·11 claims
- 0348US7055587B2Heat exchanger plateALFA LAVAL CORP AB·Filed 2002·Granted Jun 6, 2006·1 cites·20 claims
- 0444US5902373ASponge-iron powderHOEGANAES AB·Filed 1994·Granted May 11, 1999·9 cites·8 claims
- 0535US6116332APlate heat exchanger and a support arrangement for a plate heat exchangerALFA LAVAL AB·Filed 1997·Granted Sep 12, 2000·9 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →