Inventor · disambiguated record
Marlene Fritz
Also filed as: FRITZ MARLENE · FRITZ MARLENE M
4 granted patents·40 citations·filing 1988–2013
70Inventor score
Top patents by PatentIndex Score
4 records- 0163US4855723AAudio-visual alarm system with address displayPROTO QUICK INC·Filed 1988·Granted Aug 8, 1989·30 cites·22 claims
- 0257USD317942SAddress display and alarm unit for alarm systemPROTO QUICK INC·Filed 1988·Granted Jul 2, 1991·10 cites·1 claims
- 0351US11104114B2Method for producing a multi-layered structural element, and a multi-layered structural element produced according to said methodEPCOS AG·Filed 2013·Granted Aug 31, 2021·0 cites·19 claims
- 0435US10374141B2Method for producing a piezoelectric multilayer component, piezoelectric multilayer component containing an auxiliary material, and use of an auxiliary material for setting the breaking stress of a piezoelectric multilayer componentDOELLGAST BERNHARD·Filed 2012·Granted Aug 6, 2019·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Marlene Fritz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →