Joachim Willhelm Hellmig

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Optical particle sensor module
- Patent number 11,692,925
- Issue date Jul 4, 2023
- TRUMPF PHOTONIC COMPONENTS GMBH
- Johannes Hendrikus Maria Spruit
- G01 - MEASURING TESTING
Information Patent Grant
Laser sensor for particle detection
- Patent number 11,428,819
- Issue date Aug 30, 2022
- TRUMPF PHOTONIC COMPONENTS GMBH
- Johannes Hendrikus Maria Spruit
- G01 - MEASURING TESTING
Information Patent Grant
Laser sensor module for particle density detection
- Patent number 11,187,643
- Issue date Nov 30, 2021
- TRUMPF PHOTONIC COMPONENTS GMBH
- Petrus Theodorus Jutte
- G01 - MEASURING TESTING
Information Patent Grant
Laser sensor for ultra-fine particle size detection
- Patent number 11,119,021
- Issue date Sep 14, 2021
- TRUMPF PHOTONIC COMPONENTS GMBH
- Johannes Hendrikus Maria Spruit
- G01 - MEASURING TESTING
Information Patent Grant
Optical particle sensor
- Patent number 11,092,531
- Issue date Aug 17, 2021
- TRUMPF PHOTONIC COMPONENTS GMBH
- Johannes Henrikus Maria Spruit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser sensor for particle density detection
- Patent number 10,866,083
- Issue date Dec 15, 2020
- TRUMPF PHOTONIC COMPONENTS GMBH
- Alexander Marc Van Der Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Laser sensor for particle size detection
- Patent number 10,732,091
- Issue date Aug 4, 2020
- TRUMPF PHOTONIC COMPONENTS GMBH
- Alexander Marc Van Der Lee
- G01 - MEASURING TESTING
Information Patent Grant
Method of determining operation conditions of a laser-based particl...
- Patent number 10,641,695
- Issue date May 5, 2020
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- G01 - MEASURING TESTING
Information Patent Grant
Infrared laser illumination device
- Patent number 10,416,289
- Issue date Sep 17, 2019
- PHILIPS PHOTONICS GMBH
- Joachim Wilhelm Hellmig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser sensor for multi parameter detection
- Patent number 10,379,028
- Issue date Aug 13, 2019
- PHILIPS PHOTONICS GMBH
- Johannes Hendrikus Maria Spruit
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and device for recording marks representing data in an infor...
- Patent number 8,045,437
- Issue date Oct 25, 2011
- Koninklijke Philips Electronics N.V.
- Joachim Willhelm Hellmig
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for recording marks in an information layer of an...
- Patent number 7,864,645
- Issue date Jan 4, 2011
- Koninklijke Philips Electronics N.V.
- Joachim Wilhelm Hellmig
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for recording marks representing data in an infor...
- Patent number 7,619,957
- Issue date Nov 17, 2009
- Koninklijke Philips Electronics N.V.
- Joachim Wilhelm Hellmig
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PARTICLE SENSOR
- Publication number 20200309661
- Publication date Oct 1, 2020
- Koninklijke Philips N.V.
- JOHANNES HENRIKUS MARIA SPRUIT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SENSOR FOR ULTRA-FINE PARTICLE SIZE DETECTION
- Publication number 20200292435
- Publication date Sep 17, 2020
- Koninklijke Philips N.V.
- JOHANNES HENDRIKUS MARIA SPRUIT
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETERMINING OPERATION CONDITIONS OF A LASER-BASED PARTICL...
- Publication number 20190383717
- Publication date Dec 19, 2019
- Philips Photonics GmbH
- Ulrich WEICHMANN
- G01 - MEASURING TESTING
Information Patent Application
LASER SENSOR MODULE FOR PARTICLE DENSITY DETECTION
- Publication number 20190346360
- Publication date Nov 14, 2019
- Philips Photonics GmbH
- Petrus Theodorus Jutte
- G01 - MEASURING TESTING
Information Patent Application
LASER SENSOR FOR PARTICLE DETECTION
- Publication number 20190285753
- Publication date Sep 19, 2019
- Koninklijke Philips N.V.
- JOHANNES HENDRIKUS MARIA SPRUIT
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PARTICLE SENSOR MODULE
- Publication number 20190285537
- Publication date Sep 19, 2019
- Philips Photonics GmbH
- Johannes Hendrikus Maria SPRUIT
- G01 - MEASURING TESTING
Information Patent Application
LASER SENSOR FOR MULTI PARAMETER DETECTION
- Publication number 20180224368
- Publication date Aug 9, 2018
- Koninklijke Philips N.V.
- JOHANNES HENDRIKUS MARIA SPRUIT
- G01 - MEASURING TESTING
Information Patent Application
LASER SENSOR FOR PARTICLE SIZE DETECTION
- Publication number 20180209892
- Publication date Jul 26, 2018
- KONINKLIJKE PHILIPS N.V.
- ALEXANDER MARC VAN DER LEE
- G01 - MEASURING TESTING
Information Patent Application
LASER SENSOR FOR PARTICAL DENSITY DETECTION
- Publication number 20180209779
- Publication date Jul 26, 2018
- ALEXANDER MARC VAN DER LEE
- G01 - MEASURING TESTING
Information Patent Application
INFRARED LASER ILLUMINATION DEVICE
- Publication number 20180038944
- Publication date Feb 8, 2018
- JOACHIM WILHELM HELLMIG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR RECORDING MARKS REPRESENTING DATA IN AN INFOR...
- Publication number 20100020665
- Publication date Jan 28, 2010
- Koninklijke Philips Electronics N.V.
- Joachim Willhelm Hellmig
- G11 - INFORMATION STORAGE
Information Patent Application
DATA RECORDING WRITE STRATEGY OPTIMISATION
- Publication number 20090022048
- Publication date Jan 22, 2009
- Koninklijke Philips Electronic, N.V.
- Gerardus Rudolph Langereis
- G11 - INFORMATION STORAGE
Information Patent Application
Recorder, a disc and a method for recording information on a disc
- Publication number 20060280071
- Publication date Dec 14, 2006
- Koninklijke Philips Electronics N.V.
- Erwin Rinaldo Meinders
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for determining the optimal laser power in rec...
- Publication number 20060181987
- Publication date Aug 17, 2006
- Koninklijke Philips Electronics, N.V.
- Gerardus Rudolph Langereis
- G11 - INFORMATION STORAGE
Information Patent Application
Method for two dimensional control of mark size on an optical disc,...
- Publication number 20060158981
- Publication date Jul 20, 2006
- Erwin Rinaldo Meinders
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for recording marks on a write-once record car...
- Publication number 20060153046
- Publication date Jul 13, 2006
- Erwin Rinaldo Meinders
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for recording marks in a phase-charge type inf...
- Publication number 20060007833
- Publication date Jan 12, 2006
- Koninklijke Philips Electronics, N.V.
- Erwin Rinaldo Meinders
- G11 - INFORMATION STORAGE
Information Patent Application
Optical data storage medium and use of such medium
- Publication number 20050232126
- Publication date Oct 20, 2005
- Koninklijke Philips Electronics N.V.
- Andrei Mijiritskii
- G11 - INFORMATION STORAGE
Information Patent Application
Method and device for recording marks representing data in an infor...
- Publication number 20050219982
- Publication date Oct 6, 2005
- Koninklijke Philips Electronics N.V
- Joachim Wilhelm Hellmig
- G11 - INFORMATION STORAGE
Information Patent Application
Dual stack optical data storage medium and use of such medium
- Publication number 20050207326
- Publication date Sep 22, 2005
- Koninklijke Phillps Electronics N.V.
- Joachim Wilhelm Hellmig
- G11 - INFORMATION STORAGE
Information Patent Application
Method and device for recording marks in an information layer of an...
- Publication number 20040130994
- Publication date Jul 8, 2004
- Joachim Wilhelm Hellmig
- G11 - INFORMATION STORAGE

Joachim Willhelm Hellmig

Person

Patents Grantslast 30 patents

Optical particle sensor module

Laser sensor for particle detection

Laser sensor module for particle density detection

Laser sensor for ultra-fine particle size detection

Optical particle sensor

Laser sensor for particle density detection

Laser sensor for particle size detection

Method of determining operation conditions of a laser-based particl...

Infrared laser illumination device

Laser sensor for multi parameter detection

Method and device for recording marks representing data in an infor...

Method and device for recording marks in an information layer of an...

Method and device for recording marks representing data in an infor...

Patents Applicationslast 30 patents

OPTICAL PARTICLE SENSOR

LASER SENSOR FOR ULTRA-FINE PARTICLE SIZE DETECTION

METHOD OF DETERMINING OPERATION CONDITIONS OF A LASER-BASED PARTICL...

LASER SENSOR MODULE FOR PARTICLE DENSITY DETECTION

LASER SENSOR FOR PARTICLE DETECTION

OPTICAL PARTICLE SENSOR MODULE

LASER SENSOR FOR MULTI PARAMETER DETECTION

LASER SENSOR FOR PARTICLE SIZE DETECTION

LASER SENSOR FOR PARTICAL DENSITY DETECTION

INFRARED LASER ILLUMINATION DEVICE

METHOD AND DEVICE FOR RECORDING MARKS REPRESENTING DATA IN AN INFOR...

DATA RECORDING WRITE STRATEGY OPTIMISATION

Recorder, a disc and a method for recording information on a disc

Method and apparatus for determining the optimal laser power in rec...

Method for two dimensional control of mark size on an optical disc,...

Method and apparatus for recording marks on a write-once record car...

Method and apparatus for recording marks in a phase-charge type inf...

Optical data storage medium and use of such medium

Method and device for recording marks representing data in an infor...

Dual stack optical data storage medium and use of such medium

Method and device for recording marks in an information layer of an...