JL

James U. Lemke

ET Eastman Technology: 3 patents #2 of 7Top 30%
SP Spin Physics: 3 patents #1 of 11Top 10%
📍 Village of La Jolla, CA: #1 of 45 inventorsTop 3%
🗺 California: #37 of 6,198 inventorsTop 1%
Overall (1982): #686 of 81,411Top 1%
6
Patents 1982

Issued Patents 1982

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4339775 Fast frame rate augmentation James A. Bixby 1982-07-13
4334247 Apparatus useful for converting asynchronous video information to synchronous video information 1982-06-08
4330807 Magnetic playback apparatus having immunity to skew 1982-05-18
4322763 Magnetic head having a controllable high-permeability tunnel within a low-permeability sleeve 1982-03-30
4316227 Multitrack magnetic head employing double helix structure William W. French 1982-02-16
4314298 Multitrack magnetic head employing double helix structure William W. French, Richard J. McClure 1982-02-02