Ulrich Weichmann

Person

Eindhoven, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Vertical cavity surface emitting laser with integrated photodiode
- Patent number 12,107,388
- Issue date Oct 1, 2024
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser device with integrated tunne...
- Patent number 12,027,819
- Issue date Jul 2, 2024
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser (VCSEL) with improved gain-s...
- Patent number 11,411,374
- Issue date Aug 9, 2022
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting semiconductor devices with getter layer
- Patent number 10,361,531
- Issue date Jul 23, 2019
- PHILIPS PHOTONICS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device with adjustable polarization
- Patent number 10,135,225
- Issue date Nov 20, 2018
- KONINKLIJKE PHILIPS N.V.
- Ulrich Weichmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for and method of heating objects in a production line
- Patent number 9,789,631
- Issue date Oct 17, 2017
- Koninklijke Philips N.V.
- Holger Moench
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heating system and method of heating a body of a preform
- Patent number 9,162,373
- Issue date Oct 20, 2015
- Koninklijke Philips N.V.
- Ulrich Weichmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Inhibiting unauthorized access to a laser source
- Patent number 8,837,543
- Issue date Sep 16, 2014
- Koninklijke Philips N.V.
- Ulrich Weichmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser
- Patent number 8,831,060
- Issue date Sep 9, 2014
- Koninklijke Philips N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable dual wavelength solid state laser
- Patent number 8,416,832
- Issue date Apr 9, 2013
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser projection system based on a luminescent screen
- Patent number 8,147,067
- Issue date Apr 3, 2012
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state laser device with reduced temperature dependence
- Patent number 8,000,363
- Issue date Aug 16, 2011
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND METHOD OF PRODUCING SAME
- Publication number 20240364081
- Publication date Oct 31, 2024
- TRUMPF Photonic Components GmbH
- Sven Bader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH MONOLITHICALLY I...
- Publication number 20220094137
- Publication date Mar 24, 2022
- TRUMPF Photonic Components GmbH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND METHOD OF PRODUCING SAME
- Publication number 20210399524
- Publication date Dec 23, 2021
- TRUMPF Photonic Components GmbH
- Sven Bader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER WITH INTEGRATED PHOTODIODE
- Publication number 20210376560
- Publication date Dec 2, 2021
- TRUMPF Photonic Components GmbH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH INTEGRATED TUNNE...
- Publication number 20200403376
- Publication date Dec 24, 2020
- TRUMPF Photonic Components GmbH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) WITH IMPROVED GAIN-S...
- Publication number 20200161833
- Publication date May 21, 2020
- TRUMPF Photonic Components GmbH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING SEMICONDUCTOR DEVICES WITH GETTER LAYER
- Publication number 20170063031
- Publication date Mar 2, 2017
- Koninklijke Philips N.V.
- ULRICH WEICHMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE WITH ADJUSTABLE POLARIZATION
- Publication number 20160164258
- Publication date Jun 9, 2016
- ULRICH WEICHMANN
- G01 - MEASURING TESTING
Information Patent Application
INHIBITING UNAUTHORIZED ACCESS TO A LASER SOURCE
- Publication number 20130272332
- Publication date Oct 17, 2013
- Koninklijke Philips N.V.
- Ulrich Weichmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR INCREASING THE CONTENT OF CE3+ IN LASER MATERIALS
- Publication number 20130248764
- Publication date Sep 26, 2013
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- C30 - CRYSTAL GROWTH
Information Patent Application
CERAMIC NON-CUBIC FLUORIDE MATERIAL FOR LASERS
- Publication number 20130240786
- Publication date Sep 19, 2013
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LASER
- Publication number 20130094533
- Publication date Apr 18, 2013
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HEATING SYSTEM AND METHOD OF HEATING A BODY OF A PREFORM
- Publication number 20120273480
- Publication date Nov 1, 2012
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SWITCHABLE DUAL WAVELENGTH SOLID STATE LASER
- Publication number 20120128023
- Publication date May 24, 2012
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT-EMITTING DEVICE WITH A LUMINESCENT MEDIUM, CORRESPONDING LIGH...
- Publication number 20120069544
- Publication date Mar 22, 2012
- Koninklijke Philips Electronics N.V.
- Thomas Juestel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DIODE PUMPED SOLID-STATE LASER WITH IMPROVED PUMP LIGHT ABSORPTION
- Publication number 20120069864
- Publication date Mar 22, 2012
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICALLY PUMPED SOLID-STATE LASER AND LIGHTING SYSTEM COMPRISING S...
- Publication number 20120020073
- Publication date Jan 26, 2012
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF SWITCHING LASER EMISSION OF A SOLID STATE LASER BETWEEN D...
- Publication number 20110274126
- Publication date Nov 10, 2011
- Koninklijke Philips Electronics N.V.
- Lucia Bonelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE LASER
- Publication number 20110134953
- Publication date Jun 9, 2011
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRACAVITY FREQUENCY-CONVERTED SOLID-STATE LASER FOR THE VISIBLE W...
- Publication number 20100329298
- Publication date Dec 30, 2010
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR
- Publication number 20100328680
- Publication date Dec 30, 2010
- Koninklijke Philips Electronics N.V.
- Holger Moench
- G01 - MEASURING TESTING
Information Patent Application
OPTICALLY PUMPED SOLID-STATE LASER WITH CO-DOPED GAIN MEDIUM
- Publication number 20100316073
- Publication date Dec 16, 2010
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VECSEL-PUMPED SOLID-STATE LASER
- Publication number 20100272145
- Publication date Oct 28, 2010
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDED CAVITY SEMICONDUCTOR LASER DEVICE WITH INCREASED INTENSITY
- Publication number 20100265975
- Publication date Oct 21, 2010
- Koninklijke Philips Electronics N.V.
- Johannes Baier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR AND METHOD OF HEATING OBJECTS IN A PRODUCTION LINE
- Publication number 20100230863
- Publication date Sep 16, 2010
- Koninklijke Philips Electronics N.V.
- Holger Moench
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SOLID STATE LASER DEVICE WITH REDUCED TEMPERATURE DEPENDENCE
- Publication number 20100118903
- Publication date May 13, 2010
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRACAVITY UPCONVERSION LASER
- Publication number 20090161704
- Publication date Jun 25, 2009
- Koninklijke Philips Electronics N.V.
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Circuit Arrangement For the Operation of a Discharge Lamp
- Publication number 20080315786
- Publication date Dec 25, 2008
- Koninklijke Philips Electronics, N.V.
- Ulrich Weichmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Laser Projection System Based on a Luminescent Screen
- Publication number 20080259431
- Publication date Oct 23, 2008
- Koninklijke Philips Electronics, N.V.
- Ulrich Weichmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
All-Solid State Uv Laser System
- Publication number 20080159339
- Publication date Jul 3, 2008
- Koninklijke Philips Electronics, N.V.
- Ulrich Weichmann
- B82 - NANO-TECHNOLOGY

Ulrich Weichmann

Person

Patents Grantslast 30 patents

Vertical cavity surface emitting laser with integrated photodiode

Vertical cavity surface emitting laser device with integrated tunne...

Vertical cavity surface emitting laser (VCSEL) with improved gain-s...

Light emitting semiconductor devices with getter layer

Laser device with adjustable polarization

System for and method of heating objects in a production line

Heating system and method of heating a body of a preform

Inhibiting unauthorized access to a laser source

Laser

Switchable dual wavelength solid state laser

Laser projection system based on a luminescent screen

Solid state laser device with reduced temperature dependence

Patents Applicationslast 30 patents

VERTICAL CAVITY SURFACE EMITTING LASER AND METHOD OF PRODUCING SAME

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH MONOLITHICALLY I...

VERTICAL CAVITY SURFACE EMITTING LASER AND METHOD OF PRODUCING SAME

VERTICAL CAVITY SURFACE EMITTING LASER WITH INTEGRATED PHOTODIODE

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH INTEGRATED TUNNE...

VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL) WITH IMPROVED GAIN-S...

LIGHT EMITTING SEMICONDUCTOR DEVICES WITH GETTER LAYER

LASER DEVICE WITH ADJUSTABLE POLARIZATION

INHIBITING UNAUTHORIZED ACCESS TO A LASER SOURCE

METHOD FOR INCREASING THE CONTENT OF CE3+ IN LASER MATERIALS

CERAMIC NON-CUBIC FLUORIDE MATERIAL FOR LASERS

LASER

HEATING SYSTEM AND METHOD OF HEATING A BODY OF A PREFORM

SWITCHABLE DUAL WAVELENGTH SOLID STATE LASER

LIGHT-EMITTING DEVICE WITH A LUMINESCENT MEDIUM, CORRESPONDING LIGH...

DIODE PUMPED SOLID-STATE LASER WITH IMPROVED PUMP LIGHT ABSORPTION

OPTICALLY PUMPED SOLID-STATE LASER AND LIGHTING SYSTEM COMPRISING S...

METHOD OF SWITCHING LASER EMISSION OF A SOLID STATE LASER BETWEEN D...

WAVEGUIDE LASER

INTRACAVITY FREQUENCY-CONVERTED SOLID-STATE LASER FOR THE VISIBLE W...

OPTICAL SENSOR

OPTICALLY PUMPED SOLID-STATE LASER WITH CO-DOPED GAIN MEDIUM

VECSEL-PUMPED SOLID-STATE LASER

EXTENDED CAVITY SEMICONDUCTOR LASER DEVICE WITH INCREASED INTENSITY

SYSTEM FOR AND METHOD OF HEATING OBJECTS IN A PRODUCTION LINE

SOLID STATE LASER DEVICE WITH REDUCED TEMPERATURE DEPENDENCE

INTRACAVITY UPCONVERSION LASER

Method and Circuit Arrangement For the Operation of a Discharge Lamp

Laser Projection System Based on a Luminescent Screen

All-Solid State Uv Laser System