Assignee
DISPLAY INSPECTION SYSTEMS INC
US·2 granted patents·32 citations·filing 1994–1995
Top patents by PatentIndex Score
2 records- 0158US5459576ADifferential phase contrast inspection systemDISPLAY INSPECTION SYSTEMS INC·Filed 1994·Granted Oct 17, 1995·23 cites·17 claims
- 0239US5638175ADifferential phase contrast inspection system with multiple detectorsDISPLAY INSPECTION SYSTEMS INC·Filed 1995·Granted Jun 10, 1997·9 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when DISPLAY INSPECTION SYSTEMS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →