Inventor · disambiguated record
Gerhard Heilig
Also filed as: HEILIG GERHARD
7 granted patents·88 citations·filing 1990–2002
84Inventor score
Top patents by PatentIndex Score
7 records- 0180US6346587B1Method for the production of partially fluorinated fluoropolymersBAYER AG·Filed 1999·Granted Feb 12, 2002·40 cites·5 claims
- 0262US5084485AProcess for the production of rigid foams containing urethane and predominantly isocyanurate groups and their use as insulating materialsBAYER AG·Filed 1991·Granted Jan 28, 1992·13 cites·8 claims
- 0359US6887420B2Non-stick coated moldsGE BAYER SILICONES GMBH & CO·Filed 2002·Granted May 3, 2005·7 cites·9 claims
- 0459US5223549AProcess for the production of rigid polyurethane foamsBAYER AG·Filed 1991·Granted Jun 29, 1993·12 cites·7 claims
- 0558US5028636ALiquid polyisocyanate mixtures, a process for their preparation, and their use in the preparation of polyurethane foamsBAYER AG·Filed 1990·Granted Jul 2, 1991·12 cites·22 claims
- 0634US5962542AProcess for producing hydrocarbon-blown hard polyurethane foamsBAYER AG·Filed 1997·Granted Oct 5, 1999·4 cites·4 claims
- 0728US6509387B1Process for preparing rigid foamed materials containing urethane groupsBAYER AG·Filed 1996·Granted Jan 21, 2003·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →