Dietrich Andree
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 56 Total Citation Count
- Aug 16, 1990 Most Recent Filing
- Dec 16, 1982 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Hoesch Aktiengesellschaft | 1
| 1985
|
| Hoechst Aktiengesellschaft | 1
| 1990
|
| Hoesch Werke Aktiengesellschaft | 1
| 1982
|
Inventor Addresses
| Address | Duration |
|---|---|
| Dortmund, DE | Aug 07, 84 - Dec 24, 91 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F16C: | SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5074677 | 1991 | Center-free large roller bearing | 19 |
| 4573811 | 1986 | Center-free large rolling bearing | 15 |
| 4463995 | 1984 | Safety mounting for large antifriction bearings | 9 |
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