Inventor
Karl Ehinger
Inventor
Karlstein, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Kprimary
G01KMeasuring temperature29%
B01LChemical or physical laboratory apparatus for general use14%
H05KPrinted circuits14%
H10DInorganic electric semiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
8,398,305'Thermometer having an exchangeable measurement insert, and method for replacing the latter'20135,510,083'Pipetting aid'19965,273,934'Method for producing a doped region in a substrate'19935,131,759'Temperature probe'19924,713,729'Device for avoiding local overheating on measuring transducers'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to DEGUSSA (1)· patent assignee history
1987–2013Based in Karlstein, DE· patent location history
1993Based in Karlsruhe, DE· patent location history
1996Patents assigned to DEUTSCH & NEUMANN GMBH (1)· patent assignee history
1996Based in Burladingen, DE· patent location history
2013Patents assigned to ABB AG (1)· patent assignee history
2013Patents assigned to EHINGER KARL (1)· patent assignee history
2013Patents assigned to HUCK RALF (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB AG | 1 | 2013 |
| DEGUSSA | 1 | 1987 |
| DEUTSCH & NEUMANN GMBH | 1 | 1996 |
| EHINGER KARLself | 1 | 2013 |
| HUCK RALF | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Karlstein, DE | 3 | 1987–2013 |
| Burladingen, DE | 1 | 1996 |
| Karlsruhe, DE | 1 | 1993 |