Rolf Kordak
Inventor
Stats
- 5 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 5 US Applications Filed
- 66 Total Citation Count
- May 20, 1994 Most Recent Filing
- Dec 28, 1982 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Mannesmann Rexroth GmbH | 1
1 1 2 | 1982
1984 1986 1994 |
Inventor Addresses
Address | Duration |
---|---|
Lohr, DE | Apr 11, 89 - May 13, 97 |
Lohr/Main, DE | Apr 12, 88 - Apr 12, 88 |
Technology Profile
Technology | Matters | |
---|---|---|
B21B: | ROLLING OF METAL | 1 |
B21J: | FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES | 1 |
F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
5628188 | 1997 | Torque control of hydrostatic machines via the pivot angle or the eccentricity of said machines | 13 |
5499525 | 1996 | Hydraulic drive for a sheet metal forming press | 14 |
4920748 | 1990 | Hydraulic drive system | 8 |
4819429 | 1989 | Hydraulical drive system | 12 |
4736585 | 1988 | Hydrostatic machine | 5 |
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