Assignee
FISCHER JOHN
3 granted patents·1 pending application·56 citations·filing 1984–2009
Top patents by PatentIndex Score
4 records- 0191USD286650SWriting instrument sleeveFISCHER JOHN·Filed 1984·Granted Nov 11, 1986·31 cites·1 claims
- 0284US7687244B1Chromogenic composition for detecting spilled blood and associated methodsFISCHER JOHN·Filed 2005·Granted Mar 30, 2010·10 cites·15 claims
- 0360US2010154283A1Feathered duck decoy skirtFISCHER JOHN·Filed 2009·Application pending·0 cites
- 0447US5212269AMain chain chromophoric polymers with second order nonlinear optical propertiesFISCHER JOHN·Filed 1991·Granted May 18, 1993·15 cites·15 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →