Inventor
Johann Michael Köhler
Inventor
Golmsdorf, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
B01LChemical or physical laboratory apparatus for general use13%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
B82YSpecific uses or applications of nanostructures4%
C07KPeptides4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
C23FNon-mechanical removal of metallic material from surface4%
C40BCombinatorial chemistry4%
PatentTitleYear
6,896,855'Miniaturized temperature-zone flow reactor'20056,878,539'Affinity sensor for detecting specific molecular binding events and use thereof'20056,821,692'Kind of thin films for microsystem technology and microstructuring and their use'20046,645,744'Baths for producing microstructures'20036,558,904'Method for producing structured, self-organized molecular monolayers of individual molecular species, in particular substance libraries'20036,497,252'Miniaturized fluid flow switch'20025,939,312'Miniaturized multi-chamber thermocycler'19995,716,842'Miniaturized flow thermocycler'19984,060,394'Bottom closure for a chemical reactor'19774,049,409'Method for transferring a highly compressed gas from a reactor to a storage tank with condensation of the gas'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to HAG AG (2)· patent assignee history
1977Based in Syke-Barrien, DE· patent location history
1998–1999Patents assigned to BIOMETRA BIOMEDIZINISCHE ANALY (2)· patent assignee history
1998–2005Based in Golmsdorf, DE· patent location history
1999–2005Patents assigned to INST PHYSIKALISCHE HOCHTECH EV (2)· patent assignee history
2002–2004Patents assigned to CLONDIAG CHIP TECH GMBH (4)· patent assignee history
2005Patents assigned to GENETRIX B V (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CLONDIAG CHIP TECH GMBH | 4 | 2002–2004 |
| BIOMETRA BIOMEDIZINISCHE ANALY | 2 | 1998–1999 |
| HAG AG | 2 | 1977 |
| INST PHYSIKALISCHE HOCHTECH EV | 2 | 1999–2005 |
| GENETRIX B V | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Golmsdorf, DE | 8 | 1998–2005 |
| Syke-Barrien, DE | 2 | 1977 |