Assignee
TOLLNER MARTIN ERNST
GB·3 granted patents·1 pending application·19 citations·filing 2005–2010
Top patents by PatentIndex Score
4 records- 0177US9309892B2Vacuum pumpTOLLNER MARTIN ERNST·Filed 2010·Granted Apr 12, 2016·5 cites·6 claims
- 0274US8662841B2Vacuum pumpTOLLNER MARTIN ERNST·Filed 2007·Granted Mar 4, 2014·7 cites·13 claims
- 0363US8070459B2Pressure control methodTOLLNER MARTIN ERNST·Filed 2005·Granted Dec 6, 2011·7 cites·21 claims
- 0440US2010104428A1Molecular drag pumping mechanismTOLLNER MARTIN ERNST·Filed 2007·Application pending·0 cites
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