Inventor · disambiguated record
E. Haakan Jonsson
Also filed as: JONSSON E HAAKAN
9 granted patents·157 citations·filing 1995–1999
89Inventor score
Technology areasC08G
Top patents by PatentIndex Score
9 records- 0189US5561214AHyperbranched polyaspartate esters and a process for their preparationBAYER AG·Filed 1995·Granted Oct 1, 1996·57 cites·9 claims
- 0276US5597930AAspartate-functional polyhydantoin prepolymers and their use in coating compositionsBAYER AG·Filed 1995·Granted Jan 28, 1997·29 cites·20 claims
- 0369US5852203AHydroxy-functional polyhydantoin prepolymers and their use in coating compositionsBAYER AG·Filed 1997·Granted Dec 22, 1998·22 cites·16 claims
- 0453US6780957B1Hydrophobic light stable polyurethane elastomer with improved mechanical propertiesBAYER POLYMERS LLC·Filed 1999·Granted Aug 24, 2004·11 cites·12 claims
- 0553US5990340APolyurethane polyolefins and prepolymers based on hydroxy functional polybutadieneBAYER AG·Filed 1998·Granted Nov 23, 1999·11 cites·3 claims
- 0652US5596044AHydroxy-functional prepolymers containing hydantoin group precursors and their use in coating compositionsBAYER AG·Filed 1995·Granted Jan 21, 1997·11 cites·22 claims
- 0745US6166166AComposition and process for preparation of thermoplastic polyurethanes (TPU based on a polybutadiene soft segment)BAYER AG·Filed 1998·Granted Dec 26, 2000·8 cites·17 claims
- 0843US6211324B1Hydrophobic polyurethane elastomerBAYER AG·Filed 1999·Granted Apr 3, 2001·7 cites·10 claims
- 0930US5688590AHigh heat resistant molded parts produced by structural reaction injection moldingBAYER AG·Filed 1995·Granted Nov 18, 1997·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →