Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
IK

Igal E. Klein — 5 Patents

MIMacdermid, Incorporated: 2 patents #27 of 99Top 30%
Xerox: 2 patents #3,932 of 8,622Top 50%
Carmiel, IL: #30 of 221 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Igal E. Klein has been granted 5 US patents while listed as an inventor at Macdermid, Incorporated. The first was granted in 1989 and the most recent in July 1997. Igal E. Klein ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Igal E. Klein in Carmiel, IL.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5650461 Paint compositions for high infra-red reflectivity with a low gloss property Shulamit Wasserman 1997-07-22
5448273 Thermal ink jet printhead protective layers Cathie J. Burke, Roberto E. Proano, Renato P. Apollonio, Robert V. Lorenze, Jr., Daniel O. Roll 1995-09-05 $8,889,000
5208606 Directionality of thermal ink jet transducers by front face metalization Cathie J. Burke, William G. Hawkins, Roberto E. Proano 1993-05-04 $1,367,000
4950504 Mechanical plating with oxidation-prone metals John Grunwald, Bryan Whitmore 1990-08-21 $1,243,000
4800132 Mechanical plating with oxidation-prone metals John Grunwald, Bryan Whitmore 1989-01-24 $832,000