Assignee
RITTER GERHARD
DE·2 granted patents·135 citations·filing 1991–1992
Top patents by PatentIndex Score
2 records- 0186US5217056AProtective holder for a thin-walled card, particularly a bank card, credit card or the likeRITTER GERHARD·Filed 1991·Granted Jun 8, 1993·103 cites·14 claims
- 0263US5337813AHolder for a thin-walled card, especially a bank card, credit card, identity card or the likeRITTER GERHARD·Filed 1992·Granted Aug 16, 1994·32 cites·8 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →