Inventor
Jurgen Kirschner
Inventor
Aachen, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps17%
B01DSeparation11%
G01TMeasurement of nuclear or x-radiation11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B82YSpecific uses or applications of nanostructures6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08JWorking-up6%
C23CCoating metallic material6%
F16KValves6%
G01QScanning-probe techniques or apparatus6%
PatentTitleYear
8,507,619'Process for the polymerisation of vinyl-containing monomers'20136,476,386'Method and device for tunnel microscopy'20024,256,470'Process for the destruction of foam'19814,223,223'Broad-range ion mass spectrometer'19804,153,844'Measuring apparatus for degree of spin polarization of an electron beam'19794,139,585'Valve for the introduction of gas'19794,101,771'Ion electron converter'19784,085,022'Method and apparatus for controlling the removal, by means of ion etching, of a thin layer from a substrate'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to HOFER WOLFGANG O (1)· patent assignee history
1978–1980Based in Aachen, DE· patent location history
1979–1981Patents assigned to WACKER CHEMIE GMBH (2)· patent assignee history
1979Patents assigned to KERNFORSCHUNGSANLAGE JUELICH (1)· patent assignee history
1979–1981Based in Cologne, DE· patent location history
1980–2002Patents assigned to MAX PLANCK GESELLSCHAFT (2)· patent assignee history
2002Based in Halle, DE· patent location history
2013Patents assigned to KAMMERHOFER PETER (1)· patent assignee history
2013Based in Wesseling, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAX PLANCK GESELLSCHAFT | 2 | 1980–2002 |
| WACKER CHEMIE GMBH | 2 | 1979–1981 |
| HOFER WOLFGANG O | 1 | 1978 |
| KAMMERHOFER PETER | 1 | 2013 |
| KERNFORSCHUNGSANLAGE JUELICH | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aachen, DE | 4 | 1978–1980 |
| Cologne, DE | 2 | 1979–1981 |
| Wesseling, DE | 1 | 2013 |
| Halle, DE | 1 | 2002 |