Inventor · disambiguated record
Wolf-Dieter Pirig
Also filed as: PIRIG WOLF-DIETER
7 granted patents·167 citations·filing 1997–2001
87Inventor score
Top patents by PatentIndex Score
7 records- 0191US6251961B1Flame-retartant coatingCLARIANT GMBH·Filed 2000·Granted Jun 26, 2001·38 cites·10 claims
- 0290US6617382B1Flame-retardant coating for fiber materialsCLARIANT GMBH·Filed 2000·Granted Sep 9, 2003·32 cites·12 claims
- 0374US6642284B2Flame-retardant coatingCLARIANT GMBH·Filed 2001·Granted Nov 4, 2003·12 cites·11 claims
- 0473US5749948AExpandable, flame-retardant coating compositionsHOECHST AG·Filed 1997·Granted May 12, 1998·37 cites·4 claims
- 0562US6054513AIntumescent coating stable under tropical conditionsCLARIANT GMBH·Filed 1998·Granted Apr 25, 2000·24 cites·11 claims
- 0652US5759692APhosphorous-modified coating compositions, a process for their preparation, and their use as an intumescent coatingHOECHST AG·Filed 1997·Granted Jun 2, 1998·14 cites·14 claims
- 0747US5759691APhosphorus-modified coating compositions, a process for their preparation, and their useHOECHST AG·Filed 1997·Granted Jun 2, 1998·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →