Inventor · disambiguated record
Albert Johan Pennings
Also filed as: PENNINGS ALBERT J · PENNINGS ALBERT JOHAN
10 granted patents·2 pending applications·426 citations·filing 1983–2006
91Inventor score
Top patents by PatentIndex Score
12 records- 0195US4661530ABiocompatible, antithrombogenic materials suitable for reconstructive surgeryMEDTRONIC INC·Filed 1983·Granted Apr 28, 1987·107 cites·6 claims
- 0292US5672367ABiodegradable chewing gumUNIV GRONINGEN·Filed 1995·Granted Sep 30, 1997·104 cites·11 claims
- 0386US5068073AMethod of manufacturing polyethylene fibers by high speed spinning of ultra-high-molecular-weight polyethyleneAKZO NV·Filed 1990·Granted Nov 26, 1991·60 cites·12 claims
- 0485US6846875B2Hydrogels and methods for their productionPHARMACIA GRONINGEN BV·Filed 2001·Granted Jan 25, 2005·25 cites·33 claims
- 0580US6784273B1Biomedical polyurethane, its preparation and usePOLYGANICS BV·Filed 1999·Granted Aug 31, 2004·44 cites·24 claims
- 0658US7297726B2Hydrogels and methods for their productionAMO GRONINGEN BV·Filed 2004·Granted Nov 20, 2007·4 cites·13 claims
- 0758US5110852AFilament material polylactide mixturesUNIV GRONINGEN·Filed 1988·Granted May 5, 1992·43 cites·10 claims
- 0854US4915893AMethod of preparing polyester filament materialMEDTRONIC INC·Filed 1983·Granted Apr 10, 1990·34 cites·11 claims
- 0953US7943678B2Method for the preparation of new segmented polyurethanes with high tear and tensile strengths and method for making porous scaffoldsORTEQ B V·Filed 2004·Granted May 17, 2011·5 cites·25 claims
- 1048US2007037954A1Method for the preparation of new segmented polyurethanes with high tear and tensile strengths and method for making porous scaffoldsHEIJKANTS RALF GUILLAUME J C·Filed 2006·Application pending·0 cites
- 1140US7786326B2Polyacylurethanes based on diisocyanates and polyesterpolyolsSTICHTING TECH WETENSCHAPP·Filed 2005·Granted Aug 31, 2010·0 cites·22 claims
- 1231US2001043913A1Biomedical polyurethane-amide, its preparation and usePOLYGANICS BV·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →