Inventor
Manfred Teichmann
Inventor
Bischofswerda, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Dprimary
A01DHarvesting40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests40%
A01GHorticulture20%
PatentTitleYear
6,032,412'Moulded bodies comprising of humus-containing plant substrate consolidated with polyurethane/polyurea, a process for producing them and their use in plant cultivation'20005,209,014'Molds for the growing of seedlings'19934,255,923'Pickup for stalk-crop harvester'19814,204,387'Gear drive for multiple row harvester'19804,199,924'Tensioning and safety apparatus for conveyor chain of row-crop harvester'19804,197,690'Position detector for row-crop harvester'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1981Patents assigned to FORTSCHRITT VEB K (4)· patent assignee history
1980–1981Based in Bischofswerda, DE· patent location history
1993Patents assigned to KLASMANN DEILMANN GMBH (1)· patent assignee history
1993Patents assigned to SPUEHL AG (1)· patent assignee history
1993Based in Wittenbach, CH· patent location history
2000Patents assigned to BAYER AG (1)· patent assignee history
2000Patents assigned to SONDERHOFF ERNST FA (1)· patent assignee history
2000Based in Cologne, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORTSCHRITT VEB K | 4 | 1980–1981 |
| BAYER AG | 1 | 2000 |
| KLASMANN DEILMANN GMBH | 1 | 1993 |
| SONDERHOFF ERNST FA | 1 | 2000 |
| SPUEHL AG | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bischofswerda, DE | 4 | 1980–1981 |
| Cologne, DE | 1 | 2000 |
| Wittenbach, CH | 1 | 1993 |