Assignee
HARTMANN FRANK
DE·6 granted patents·3 pending applications·47 citations·filing 2008–2022
Top patents by PatentIndex Score
9 records- 0192US8632355B2Spring-loaded connection and conductor connection unitHARTMANN FRANK·Filed 2012·Granted Jan 21, 2014·27 cites·10 claims
- 0281US9364778B2Filtering device for highly viscous fluidsHARTMANN FRANK·Filed 2012·Granted Jun 14, 2016·4 cites·14 claims
- 0378US8622221B2Device for filtering polymer meltsHARTMANN FRANK·Filed 2010·Granted Jan 7, 2014·6 cites·15 claims
- 0473US8491327B2Electrical terminal component that forms clamping points for electrical conductorsHARTMANN FRANK·Filed 2011·Granted Jul 23, 2013·8 cites·11 claims
- 0565US8640881B2Screen changerHARTMANN FRANK·Filed 2008·Granted Feb 4, 2014·1 cites·8 claims
- 0661US8631814B2Flow control deviceHARTMANN FRANK·Filed 2008·Granted Jan 21, 2014·1 cites·7 claims
- 0760US2022371874A1Beer Line Dispensing and Cleaning SystemHARTMANN FRANK·Filed 2022·Application pending·0 cites
- 0855US2018318777A1An apparatus and a method for generating and infusing a gas into a liquid drinkHARTMANN FRANK·Filed 2016·Application pending·0 cites
- 0944US2015048016A1Filtering device for the large-area filtration of fluidsHARTMANN FRANK·Filed 2013·Application pending·0 cites
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