Assignee
IFUNGA TEST EQUIPMENT B V
US·2 granted patents·22 citations·filing 1997–1999
Top patents by PatentIndex Score
2 records- 0144US6023332ADevice and method for measuring birefringence in an optical data carrierIFUNGA TEST EQUIPMENT B V·Filed 1999·Granted Feb 8, 2000·15 cites·9 claims
- 0229US6226770B1Method of providing an optical data carrier with identity informationIFUNGA TEST EQUIPMENT B V·Filed 1997·Granted May 1, 2001·7 cites·6 claims
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