Stefan Heinemann

Person

Plymouth, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for laser material machining
- Patent number 9,616,522
- Issue date Apr 11, 2017
- DIRECTPHOTONICS INDUSTRIES GMBH
- Stefan Heinemann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual beam laser welding head
- Patent number 8,803,029
- Issue date Aug 12, 2014
- Chrysler Group LLC
- Mariana G. Forrest
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High power diode laser having multiple emitters and method for its...
- Patent number 8,213,479
- Issue date Jul 3, 2012
- Fraunhofer USA, Inc.
- Falk Doerfel
- G02 - OPTICS
Information Patent Grant
High power laser diode array comprising at least one high power dio...
- Patent number 7,751,458
- Issue date Jul 6, 2010
- Fraunhofer USA, Inc. Center for Laser Technology
- Boris Regaard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for shaping the output beam of semiconductor lasers
- Patent number 7,065,105
- Issue date Jun 20, 2006
- Fraunhofer USA, Inc.
- Bodo Ehlers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for monitoring and adjusting a laser welding p...
- Patent number 6,596,961
- Issue date Jul 22, 2003
- Fraunhofer USA, Inc.
- Bodo Ehlers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical system for varying the beam width using non-imaging optics
- Patent number 6,560,397
- Issue date May 6, 2003
- Fraunhofer, USA
- Bodo Ehlers
- F21 - LIGHTING
Information Patent Grant
Optical arrangement for balancing the beam of one or more high powe...
- Patent number 6,337,873
- Issue date Jan 8, 2002
- Jenoptik Aktiengesellschaft
- Rolf Goering
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Device and method for laser material machining
- Publication number 20150321286
- Publication date Nov 12, 2015
- DIRECTPHOTONICS INDUSTRIES
- Stefan Heinemann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH POWER LASER DIODE ARRAY COMPRISING AT LEAST ONE HIGH POWER DIO...
- Publication number 20090129420
- Publication date May 21, 2009
- Boris Regaard
- G02 - OPTICS
Information Patent Application
HIGH POWER DIODE LASER HAVING MULTIPLE EMITTERS AND METHOD FOR ITS...
- Publication number 20080084905
- Publication date Apr 10, 2008
- Falk Doerfel
- G02 - OPTICS
Information Patent Application
Dual Beam Laser Welding Head
- Publication number 20080029498
- Publication date Feb 7, 2008
- Mariana G. Forrest
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for shaping the output beam of semiconductor lasers
- Publication number 20040146083
- Publication date Jul 29, 2004
- Bodo Ehlers
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR MONITORING AND ADJUSTING A LASER WELDING P...
- Publication number 20030047542
- Publication date Mar 13, 2003
- Bodo Ehlers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Stefan Heinemann

Person

Patents Grantslast 30 patents

Device and method for laser material machining

Dual beam laser welding head

High power diode laser having multiple emitters and method for its...

High power laser diode array comprising at least one high power dio...

Apparatus for shaping the output beam of semiconductor lasers

Method and apparatus for monitoring and adjusting a laser welding p...

Optical system for varying the beam width using non-imaging optics

Optical arrangement for balancing the beam of one or more high powe...

Patents Applicationslast 30 patents

Device and method for laser material machining

HIGH POWER LASER DIODE ARRAY COMPRISING AT LEAST ONE HIGH POWER DIO...

HIGH POWER DIODE LASER HAVING MULTIPLE EMITTERS AND METHOD FOR ITS...

Dual Beam Laser Welding Head

Apparatus for shaping the output beam of semiconductor lasers

METHOD AND APPARATUS FOR MONITORING AND ADJUSTING A LASER WELDING P...