Inventor
Peter Clasen
Inventor
Krefeld, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation25%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals25%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact13%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application13%
G06FElectric digital data processing13%
H03KPulse technique13%
PatentTitleYear
6,200,437'Wall-covering for electrolytic cells'20016,200,438'Cell cover for electrolytic cells'20016,178,293'Method and an apparatus for improving heat transfer'20014,880,446'Process for heating up moist gases containing hydrogen halides'19894,839,534'Method and apparatus for establishing a system clock in response to the level of one of two clock signal sources'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2001Patents assigned to BAYER AG (4)· patent assignee history
1989Patents assigned to SIEMENS AG (1)· patent assignee history
1989–2001Based in Krefeld, DE· patent location history
1989Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 4 | 1989–2001 |
| SIEMENS AG | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Krefeld, DE | 4 | 1989–2001 |
| Munich, DE | 1 | 1989 |