Assignee

LESSMANN LORENZ

BR·1 granted patent·1 pending application·0 citations·filing 2011–2014

Technology mixF04C2

Top patents by PatentIndex Score

2 records

0127US2015118085A1Eccentric Screw Pump And Use Of An Eccentric Screw PumpLESSMANN LORENZ·Filed 2014·Application pending·0 cites
0219US8974205B2Progressing cavity gas pump and progressing cavity gas pumping methodLESSMANN LORENZ·Filed 2011·Granted Mar 10, 2015·0 cites·7 claims

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