Assignee
SCHMITZ BERTRAM
FR·6 granted patents·45 citations·filing 1985–2013
Top patents by PatentIndex Score
6 records- 0178US8802270B2Multi-layer microporous film for batteries having shut-off functionSCHMITZ BERTRAM·Filed 2009·Granted Aug 12, 2014·3 cites·21 claims
- 0271US8795900B2Single-layer microporous foil for batteries having shut-off functionSCHMITZ BERTRAM·Filed 2009·Granted Aug 5, 2014·1 cites·20 claims
- 0371US4642835ATwo-sided brush and containerSCHMITZ BERTRAM·Filed 1985·Granted Feb 17, 1987·32 cites·16 claims
- 0460USD292650SCombination lint remover and shoe polisherSCHMITZ BERTRAM·Filed 1985·Granted Nov 10, 1987·9 cites·1 claims
- 0553US8431215B2Label film for deep drawing methodsSCHMITZ BERTRAM·Filed 2010·Granted Apr 30, 2013·0 cites·14 claims
- 0652US10347889B2Microporous separator film having homogeneous porosity and greater resistance to puncturingSCHMITZ BERTRAM·Filed 2013·Granted Jul 9, 2019·0 cites·17 claims
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