Assignee

ZIFF DAVIS PUBLISHING COMPANY

US·2 granted patents·43 citations·filing 1977–1996

Technology mixG03B1 G06F1

Top patents by PatentIndex Score

2 records

0185US4168116AApparatus for optimizing camera image surface to image receiving surfaceZIFF DAVIS PUBLISHING COMPANY·Filed 1977·Granted Sep 18, 1979·17 cites·17 claims
0239US5827983ALaptop keyboard testing deviceZIFF DAVIS PUBLISHING COMPANY·Filed 1996·Granted Oct 27, 1998·26 cites·21 claims

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