Inventor
Hans-Joachim Jordan
Inventor
Peine, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to GRUNDFOS INT (1)· patent assignee history
1993Patents assigned to PREUSSAG AG (1)· patent assignee history
1993Based in Peine, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRUNDFOS INT | 1 | 1993 |
| PREUSSAG AG | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peine, DE | 1 | 1993 |