Martin Thoma

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Riederich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plastic Rotor for a vacuum pump
- Patent number 10,138,888
- Issue date Nov 27, 2018
- Joma-Polytec GmbH
- Hans-Peter Ott
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pump device with a vacuum pump and a lubrication pump
- Patent number 10,119,541
- Issue date Nov 6, 2018
- Joma-Polytec GmbH
- Andreas Blank
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vane for a vane cell pump and vane cell pump
- Patent number 10,087,930
- Issue date Oct 2, 2018
- Joma-Polytec GmbH
- Hans-Peter Ott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Positive displacement pump having axial movement coupling and rotat...
- Patent number 9,651,042
- Issue date May 16, 2017
- Joma-Polytec GmbH
- Andreas Blank
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
VANE FOR A VANE CELL PUMP AND VANE CELL PUMP
- Publication number 20170016443
- Publication date Jan 19, 2017
- Joma-Polytec GmbH
- Hans-Peter Ott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PLASTIC ROTOR FOR A VACUUM PUMP
- Publication number 20170016445
- Publication date Jan 19, 2017
- Joma-Polytec GmbH
- Hans-Peter Ott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY VANE PUMP FOR GENERATING A VACUUM
- Publication number 20160010646
- Publication date Jan 14, 2016
- Joma-Polytec GmbH
- Bernd Hess
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP DEVICE WITH A VACUUM PUMP AND A LUBRICATION PUMP
- Publication number 20150132155
- Publication date May 14, 2015
- Joma-Polytec GmbH
- Andreas Blank
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
POSTIVE DISPLACEMENT PUMP
- Publication number 20150132169
- Publication date May 14, 2015
- Joma-Polytec GmbH
- Andreas Blank
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...