Inventor · disambiguated record
Karl A. Piez
Also filed as: PIEZ KARL · PIEZ KARL A
11 granted patents·1,702 citations·filing 1984–1998
94Inventor score
Top patents by PatentIndex Score
11 records- 0196US4795467AXenogeneic collagen/mineral preparations in bone repairCOLLAGEN CORP·Filed 1986·Granted Jan 3, 1989·344 cites·27 claims
- 0296US4563350AInductive collagen based bone repair preparationsCOLLAGEN CORP·Filed 1984·Granted Jan 7, 1986·430 cites·14 claims
- 0395US4789663AMethods of bone repair using collagenCOLLAGEN CORP·Filed 1985·Granted Dec 6, 1988·315 cites·10 claims
- 0490US4774227ACollagen compositions for bone repair containing autogeneic marrowCOLLAGEN CORP·Filed 1986·Granted Sep 27, 1988·120 cites·8 claims
- 0586US5425770ACalcium phosphate/atelopeptide collagen compositions for bone repairCOLLAGEN CORP·Filed 1993·Granted Jun 20, 1995·132 cites·1 claims
- 0684US5001169AInductive collagen-based bone repair preparationsCOLLAGEN CORP·Filed 1986·Granted Mar 19, 1991·133 cites·11 claims
- 0776US4992226AMethod of making molds with xenogeneic collagen/mineral preparations for bone repairCOLLAGEN CORP·Filed 1988·Granted Feb 12, 1991·87 cites·4 claims
- 0875US5322933ACrystal structure of TGF-β-2US ARMY·Filed 1992·Granted Jun 21, 1994·39 cites·3 claims
- 0968US5246457AXenogeneic collagen/mineral preparations in bone repairCOLLAGEN CORP·Filed 1990·Granted Sep 21, 1993·58 cites·3 claims
- 1066US4816442AMethod of inhibiting tumor growth sensitive to CIF-βtreatmentCOLLAGEN CORP·Filed 1986·Granted Mar 28, 1989·15 cites·3 claims
- 1164US5925736ACollagen-based methods and formulations for the treatment of arthritisFIBROGEN INC·Filed 1998·Granted Jul 20, 1999·29 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →