Assignee
GRADTKE RALF
DE·3 granted patents·1 pending application·2 citations·filing 2006–2013
Top patents by PatentIndex Score
4 records- 0176US8076363B2Isothiazolone-containing preservative with improved effectivenessGRADTKE RALF·Filed 2006·Granted Dec 13, 2011·1 cites·3 claims
- 0274US8084480B2Microbicidal composition based on formaldehyde donor compounds and antioxidantsGRADTKE RALF·Filed 2008·Granted Dec 27, 2011·1 cites·6 claims
- 0359US8765795B2Isothiazolone-containing preservative with improved effectivenessGRADTKE RALF·Filed 2011·Granted Jul 1, 2014·0 cites·2 claims
- 0451US2015041411A1Liquid preparation for the reduction of free oxigen and the preservation of waterGRADTKE RALF·Filed 2013·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →