Assignee
AMERICAN CARD TECHNOLOGY INC
US·2 granted patents·163 citations·filing 1995–1997
Top patents by PatentIndex Score
2 records- 0153US5979773ADual smart card access control electronic data storage and retrieval system and methodsAMERICAN CARD TECHNOLOGY INC·Filed 1997·Granted Nov 9, 1999·97 cites·2 claims
- 0246US5629508ADual smart card access control electronic data storage and retrieval system and methodsAMERICAN CARD TECHNOLOGY INC·Filed 1995·Granted May 13, 1997·66 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when AMERICAN CARD TECHNOLOGY 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 →