JK

Joe Koeth

AS Advantest Test Solutions: 4 patents #12 of 31Top 40%
NS Novellus Systems: 1 patents #479 of 780Top 65%
Overall (All Time): #772,896 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12411167 Tension-based socket gimbal for engaging device under test with thermal array Gregory Cruzan, Karthik Ranganathan, Gilberto Oseguera, Paul Ferrari, James Hastings +1 more 2025-09-09
12235314 Parallel test cell with self actuated sockets Karthik Ranganathan, Gilberto Oseguera, Gregory Cruzan, Ikeda Hiroki, Kiyokawa Toshiyuki 2025-02-25
12210056 Thermal array with gimbal features and enhanced thermal performance Gregory Cruzan, Karthik Ranganathan, Gilberto Oseguera, Paul Ferrari, James Hastings +1 more 2025-01-28
11835549 Thermal array with gimbal features and enhanced thermal performance Gregory Cruzan, Karthik Ranganathan, Gilberto Oseguera, Paul Ferrari, James Hastings +1 more 2023-12-05
7354335 CMP apparatus and load cup mechanism David Marquardt, James J. Crawford, James Ekberg, Antoni F. Jakubiec, Michael Smigel +1 more 2008-04-08
5423558 Semiconductor wafer carrier and method Melvin J. Hoffman, Paul David Jackson 1995-06-13