Inventor · disambiguated record
Johan Harmsen
Also filed as: HARMSEN JOHAN
2 granted patents·100 citations·filing 1986–1990
65Inventor score
Technology areasC08L
Top patents by PatentIndex Score
2 records- 0194US4751121AMulti-ply self-adhesive and deep-drawable protective sheet, especially for automotive vehiclesHUELS TROISDORF·Filed 1986·Granted Jun 14, 1988·93 cites·8 claims
- 0236US5786442APolyester mixture, its preparation and useUNILEVER PATENT HOLDINGS·Filed 1990·Granted Jul 28, 1998·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →