Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kla-Tencor

Rank (All Time): #479 of 106,127Top 1%
1,677 inventors
1,790 Patents All Time

Top Inventors at Kla-Tencor All Time

Showing 1,401–1,450 of 1,677 inventors

RankNamePatents
#None Ronald L. Allen 9
#None Robert Shinagawa 9
#None Thanassis Trikas 9
#None Sharon McCauley 8
#None Paul Frank Marella 7
#None David Randall 5
#None George Chen 5
#None Brian Duffy 4
#None Eric Bouche 4
#None Evan R. Mapoles 4
#None John M. Schmidt 4
#None Li Song 4
#None Mark Borowicz 4
#None Nat Ceglio 4
#None Paola deCecco 4
#None Piotr Zalicki 4
#None Suresh Lakkapragada 4
#None Zongqiang Yu 4
#None Aviv Frommer 3
#None Boris Simkin 3
#None David R. Bakker 3
#None David Tulipman 3
#None Elyakim Kassel 3
#None Eric Munro 3
#None Frank Fan 3
#None Haixing Zou 3
#None James D. Olson 3
#None Jeffrey Byers 3
#None Jeffery Scott Coffer 3
#None John A. Notte, IV 3
#None Jorge Poplawski 3
#None Larry S. Zurbrick 3
#None Mike Van Riet 3
#None Moshe Sarfaty 3
#None Steve Biellak 3
#None Varoujan Chakarian 3
#None Xiaofeng Hu 3
#None Ariel Tribble 3
#None Brad Eichelberger 2
#None Cedric Affentauschegg 2
#None Christopher M. Pohlhammer 2
#None Courosh Mehanian 2
#None Dave Bakker 2
#None David Bruce Coldren 2
#None David A. Crewe 2
#None David M. Kallus 2
#None David Wang 2
#None Dragos Maciuca 2
#None Eva L. Benitez 2
#None Gil Delgado 2