Assignee
LAMY GMBH C JOSEF
DE·4 granted patents·81 citations·filing 1990–2009
Top patents by PatentIndex Score
4 records- 0187USD633560SHandwriting instrumentLAMY GMBH C JOSEF·Filed 2009·Granted Mar 1, 2011·34 cites·1 claims
- 0265US5152626AWriting pen with retractable clipLAMY GMBH C JOSEF·Filed 1990·Granted Oct 6, 1992·33 cites·30 claims
- 0360US6832868B2Writing implement which lengthens and shortens when actuatedLAMY GMBH C JOSEF·Filed 2003·Granted Dec 21, 2004·8 cites·14 claims
- 0428US5161906AWriting instrumentLAMY GMBH C JOSEF·Filed 1991·Granted Nov 10, 1992·6 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →