Inventor
Christian Kunath
Inventor
Dresden, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties39%
G03HHolographic processes or apparatus11%
B42DBooks6%
B81BMicrostructural devices or systems, e.g. micromechanical devices6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
D21HPulp compositions6%
G02BOptical elements, systems or apparatus6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing6%
H01LSemiconductor devices6%
PatentTitleYear
10,365,244Ion-sensitive structure and method for producing the same20199,670,406'Zinc sulphide phosphor having photo- and electroluminescent properties, process for producing same, and security document, security feature and method for detecting same'20179,383,334'Ion-sensitive layer structure for an ion-sensitive sensor and method for manufacturing the same'20168,760,742'Method and device for individual holographic drum exposure'20148,736,933'Method and device for producing colored individualized holograms'20148,461,587'Ion-sensitive sensor with multilayer construction in the sensitive region'20137,728,363'Protective structure for semiconductor sensors'20107,355,200'Ion-sensitive field effect transistor and method for producing an ion-sensitive field effect transistor'20087,321,143'Ion-sensitive field effect transistor and method for producing an ion-sensitive field effect transistor'20086,891,655'High energy, low energy density, radiation-resistant optics used with micro-electromechanical devices'20055,602,467'Circuit for measuring ion concentrations in solutions'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2019Patents assigned to FRAUNHOFER GES FORSCHUNG (3)· patent assignee history
1997–2019Based in Dresden, DE· patent location history
2013–2014Patents assigned to KUNATH CHRISTIAN (3)· patent assignee history
2013–2016Patents assigned to CONDUCTA ENDRESS & HAUSER (2)· patent assignee history
2014–2017Patents assigned to BUNDESDRUCKEREI GMBH (3)· patent assignee history
2014Patents assigned to EHREKE JENS (2)· patent assignee history
2014–2017Based in Berlin, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BUNDESDRUCKEREI GMBH | 3 | 2014–2017 |
| FRAUNHOFER GES FORSCHUNG | 3 | 1997–2019 |
| KUNATH CHRISTIANself | 3 | 2013–2014 |
| CONDUCTA ENDRESS & HAUSER | 2 | 2013–2016 |
| EHREKE JENS | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dresden, DE | 8 | 1997–2019 |
| Berlin, DE | 3 | 2014–2017 |