Inventor
Albert Wohland
Inventor
Viernheim, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use19%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers19%
G01NInvestigating or analysing materials by determining their chemical or physical properties19%
LOC2419%
Y10TTechnical subjects covered by former us classification13%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,998,407'Measurement system for measuring substance concentrations in liquid media'20117,837,938'Measurement system for measuring substance concentrations in liquid media'2010D0407826'Reagent bottle'1999D0406351'Reagent bottle'19995,862,934'Packaging system for liquid reagents'1999D0404831'Reagent bottle holder for a reagent disc'19995,735,418'Closing device for container'19985,670,117'Twist protection for reagent vessels'19975,670,120'System for incubating sample liquids'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1999Patents assigned to BOEHRINGER MANNHEIM GMBH (4)· patent assignee history
1997–2011Based in Viernheim, DE· patent location history
1999Patents assigned to HITACHI LTD (3)· patent assignee history
2011Patents assigned to ROCHE DIAGNOSTICS OPERATIONS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER MANNHEIM GMBH | 4 | 1997–1999 |
| HITACHI LTD | 3 | 1999 |
| ROCHE DIAGNOSTICS OPERATIONS | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Viernheim, DE | 9 | 1997–2011 |