ROLF PFEIFFER

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AMBERG, DE

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Patents Grantslast 30 patents

Information Patent Grant
Turbine generator and method of operating a turbine generator
- Patent number 11,105,217
- Issue date Aug 31, 2021
- Deprag Schulz GmbH u. Co.
- Rolf Pfeiffer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for connecting structural components, in particularly by mea...
- Patent number 10,010,928
- Issue date Jul 3, 2018
- Deprag Schulz GmbH u. Co.
- Gerd Zinn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for direct screwing of structural components, in particular...
- Patent number 9,901,974
- Issue date Feb 27, 2018
- Deprag Schulz GmbH u. Co.
- Rolf Pfeiffer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive motor for surgical apparatus
- Patent number 6,406,280
- Issue date Jun 18, 2002
- Aesculap AG & Co. KG
- Rolf Pfeiffer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TURBINE GENERATOR AND METHOD OF OPERATING A TURBINE GENERATOR
- Publication number 20210033000
- Publication date Feb 4, 2021
- DEPRAG SCHULZ GMBH U.CO.
- Rolf Pfeiffer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEVICE FOR DIRECT SCREWING OF STRUCTURAL COMPONENTS, IN PARTICULAR...
- Publication number 20180126444
- Publication date May 10, 2018
- DEPRAG SCHULZ GMBH U.CO.
- ROLF PFEIFFER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR DIRECT SCREWING OF COMPONENTS, IN PARTICULAR FOR FLOW DR...
- Publication number 20150328677
- Publication date Nov 19, 2015
- DEPRAG SCHULZ GMBH U.CO.
- ROLF PFEIFFER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE FOR CONNECTING COMPONENTS, IN PARTICULAR BY MEANS OF DIRECT...
- Publication number 20150328676
- Publication date Nov 19, 2015
- DEPRAG SCHULZ GMBH U.CO.
- GERD ZINN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...