Hellma Materials GmbH

Organization

Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for multi-dimensional direction measurement of ga...
- Patent number 11,294,077
- Issue date Apr 5, 2022
- Hellma Materials GmbH
- Sibylle Petrak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging detector system for gamma radiation using unidirectional an...
- Patent number 11,243,312
- Issue date Feb 8, 2022
- Hellma Materials GmbH
- Sibylle Petrak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scintillation materials of low oxygen content and process for produ...
- Patent number 8,673,179
- Issue date Mar 18, 2014
- Hellma Materials GmbH
- Johann-Christoph Von Saldern
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making low-stress large-volume crystals with reduced str...
- Patent number 7,968,074
- Issue date Jun 28, 2011
- Hellma Materials GmbH & Co. KG
- Lutz Parthier
- G02 - OPTICS
Information Patent Grant
Process for preparing CaF2 lens blanks especially for 193 nm and 15...
- Patent number 7,883,578
- Issue date Feb 8, 2011
- Hellma Materials GmbH & Co. KG
- Lutz Parthier
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Arrangement and method for preventing the depolarization of linear-...
- Patent number 7,873,084
- Issue date Jan 18, 2011
- Hellma Materials GmbH & Co. KG
- Ute Natura
- G02 - OPTICS
Information Patent Grant
Method of making large-volume CaF2 single crystals for optical elem...
- Patent number 7,837,969
- Issue date Nov 23, 2010
- Hellma Materials GmbH & Co. KG
- Joerg Staeblein
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for quantitative determination of the suitability of crystal...
- Patent number 7,825,387
- Issue date Nov 2, 2010
- Hellma Materials GmbH & Co. KG
- Christian Muehlig
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for changing the length of a laser pulse
- Patent number 7,822,093
- Issue date Oct 26, 2010
- Hellma Materials GmbH & Co. KG
- Alfons Burkert
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
IMAGING DETECTOR SYSTEM FOR GAMMA RADIATION USING UNIDIRECTIONAL AN...
- Publication number 20210239862
- Publication date Aug 5, 2021
- Hellma Materials GmbH
- Sibylle Petrak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR MULTI-DIMENSIONAL DIRECTION MEASUREMENT OF GA...
- Publication number 20210173096
- Publication date Jun 10, 2021
- Hellma Materials GmbH
- Sibylle Petrak
- G01 - MEASURING TESTING

Hellma Materials GmbH

Organization

Patents Grantslast 30 patents

Method and device for multi-dimensional direction measurement of ga...

Imaging detector system for gamma radiation using unidirectional an...

Scintillation materials of low oxygen content and process for produ...

Method for making low-stress large-volume crystals with reduced str...

Process for preparing CaF2 lens blanks especially for 193 nm and 15...

Arrangement and method for preventing the depolarization of linear-...

Method of making large-volume CaF2 single crystals for optical elem...

Method for quantitative determination of the suitability of crystal...

Method and apparatus for changing the length of a laser pulse

Patents Applicationslast 30 patents

IMAGING DETECTOR SYSTEM FOR GAMMA RADIATION USING UNIDIRECTIONAL AN...

METHOD AND DEVICE FOR MULTI-DIMENSIONAL DIRECTION MEASUREMENT OF GA...

Trademarklast 30 trademarks