Wolfgang Ehrfeld

Person

Wendelsheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Micromixer
- Patent number 7,934,865
- Issue date May 3, 2011
- Ehrfeld Mikrotechnik BTS GmbH
- Wolfgang Ehrfeld
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Static lamination micro mixer
- Patent number 7,909,502
- Issue date Mar 22, 2011
- Ehrfeld Mikrotechnik BTS GmbH
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Antifriction bearing provided with polymer electronics
- Patent number 7,827,871
- Issue date Nov 9, 2010
- Schaeffler KG
- Wolfgang Ehrfeld
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Storage magazine for microstructured molded parts and fabrication p...
- Patent number 7,615,274
- Issue date Nov 10, 2009
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for quantitatively and/or qualitatively detecting layer thic...
- Patent number 7,396,684
- Issue date Jul 8, 2008
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- G01 - MEASURING TESTING
Information Patent Grant
Magazine for microstructured moulded parts and method for the produ...
- Patent number 7,201,863
- Issue date Apr 10, 2007
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Magazine, assembly device for microcomponents
- Patent number 7,086,145
- Issue date Aug 8, 2006
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Micromixer
- Patent number 6,982,064
- Issue date Jan 3, 2006
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for assembling cassette-loaded microcomponents
- Patent number 6,944,941
- Issue date Sep 20, 2005
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing and magazining individual magnetic components...
- Patent number 6,906,607
- Issue date Jun 14, 2005
- Institut fur Mikrotechnik Mainz GmbH
- Lutz Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrally cast magazine for microcomponents
- Patent number 6,851,174
- Issue date Feb 8, 2005
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Disk motor with bearing prestressing feature
- Patent number 6,700,278
- Issue date Mar 2, 2004
- Institute fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for producing and magazining micro-components
- Patent number 6,531,080
- Issue date Mar 11, 2003
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolling bearing with sensing unit which can be remotely interrogated
- Patent number 6,484,582
- Issue date Nov 26, 2002
- Fag Oem und Handel AG
- Wolfgang Ehrfeld
- G01 - MEASURING TESTING
Information Patent Grant
Matrix switch
- Patent number 6,256,429
- Issue date Jul 3, 2001
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- G02 - OPTICS
Information Patent Grant
Process for producing micro-heat exchangers
- Patent number 6,230,408
- Issue date May 15, 2001
- Institut fur Mikrotechnik Mainz GmbH
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Micropolarimeter, microsensor system and method of characterizing t...
- Patent number 5,502,567
- Issue date Mar 26, 1996
- International Business Machines Corporation
- Peter Pokrowsky
- G01 - MEASURING TESTING
Information Patent Grant
Method to produce nonlinear optical microcomponents
- Patent number 5,376,506
- Issue date Dec 27, 1994
- IMM, Institut fur Mikrotechnik GmbH
- Wolfgang Ehrfeld
- G02 - OPTICS
Information Patent Grant
Method to produce nonlinear optical microcomponents
- Patent number 5,376,507
- Issue date Dec 27, 1994
- IMM, Institut fur Mikrotechnik GmbH
- Wolfgang Ehrfeld
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Device, Method And Use For Continuously Carrying Out Photochemical...
- Publication number 20080135397
- Publication date Jun 12, 2008
- EHRFELD MIKROTECHNIK BTS GMBH
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Micromixer
- Publication number 20070291581
- Publication date Dec 20, 2007
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Antifriction Bearing Provided With Polymer Electronics
- Publication number 20070277612
- Publication date Dec 6, 2007
- Wolfgang Ehrfeld
- G01 - MEASURING TESTING
Information Patent Application
Storage magazine for microstructured molded parts and fabrication p...
- Publication number 20070170616
- Publication date Jul 26, 2007
- INSTITUT FUR MIKROTECHNIK MAINZ GMBH
- Wolfgang Ehrfeld
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Microphotoreactor for carrying out photochemical reactions
- Publication number 20070009403
- Publication date Jan 11, 2007
- EHRFELD MIKROTECHNIK BTS GMBH
- Wolfgang Ehrfeld
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Static lamination micro mixer
- Publication number 20060087917
- Publication date Apr 27, 2006
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and device for homogenizing emulsions
- Publication number 20050233040
- Publication date Oct 20, 2005
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for quantitatively and/or qualitatively detecting layer thic...
- Publication number 20050025676
- Publication date Feb 3, 2005
- Wolfgang Ehrfeld
- G01 - MEASURING TESTING
Information Patent Application
Method and statistical micromixer for mixing at least two liquids
- Publication number 20040125689
- Publication date Jul 1, 2004
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for producing and magazining of micro-components. magazine a...
- Publication number 20030157751
- Publication date Aug 21, 2003
- Institut fur Mikrotechnik Mainz GMBH
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Magazine, assembly device for microcomponents and method for assemb...
- Publication number 20030088966
- Publication date May 15, 2003
- Wolfgang Ehrfeld
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for assembling cassette-loaded microcomponents
- Publication number 20030051339
- Publication date Mar 20, 2003
- Wolfgang Ehrfeld
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Micromixer
- Publication number 20030039169
- Publication date Feb 27, 2003
- Wolfgang Ehrfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rolling bearing with sensing unit which can be remotely interrogated
- Publication number 20020062694
- Publication date May 30, 2002
- FAG OEM und Handel AG
- Wolfgang Ehrfeld
- G01 - MEASURING TESTING

Wolfgang Ehrfeld

Person

Patents Grantslast 30 patents

Micromixer

Static lamination micro mixer

Antifriction bearing provided with polymer electronics

Storage magazine for microstructured molded parts and fabrication p...

Method for quantitatively and/or qualitatively detecting layer thic...

Magazine for microstructured moulded parts and method for the produ...

Magazine, assembly device for microcomponents

Micromixer

Method for assembling cassette-loaded microcomponents

Method for producing and magazining individual magnetic components...

Integrally cast magazine for microcomponents

Disk motor with bearing prestressing feature

Method for producing and magazining micro-components

Rolling bearing with sensing unit which can be remotely interrogated

Matrix switch

Process for producing micro-heat exchangers

Micropolarimeter, microsensor system and method of characterizing t...

Method to produce nonlinear optical microcomponents

Method to produce nonlinear optical microcomponents

Patents Applicationslast 30 patents

Device, Method And Use For Continuously Carrying Out Photochemical...

Micromixer

Antifriction Bearing Provided With Polymer Electronics

Storage magazine for microstructured molded parts and fabrication p...

Microphotoreactor for carrying out photochemical reactions

Static lamination micro mixer

Method and device for homogenizing emulsions

Method for quantitatively and/or qualitatively detecting layer thic...

Method and statistical micromixer for mixing at least two liquids

Method for producing and magazining of micro-components. magazine a...

Magazine, assembly device for microcomponents and method for assemb...

Method for assembling cassette-loaded microcomponents

Micromixer

Rolling bearing with sensing unit which can be remotely interrogated