Rolf Klumpp
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
- 58 Total Citation Count
- Feb 18, 1992 Most Recent Filing
- Dec 2, 1987 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
ETHYL CORPORATION | 1
| 1989
|
DAIMLER-BENZ AKTIENGESELLSCHAFT | 1
1 2 | 1987
1988 1989 |
DAIMLERCHRYSLER AG | 1
| 1992
|
Inventor Addresses
Address | Duration |
---|---|
Kernen, DE | Apr 25, 89 - May 18, 93 |
Technology Profile
Technology | Matters | |
---|---|---|
F01L: | CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES | 1 |
F01P: | COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES | 2 |
F02B: | INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
5211544 | 1993 | Hydraulic pump | 4 |
4957068 | 1990 | Liquid-cooled four-valve cylinder head for a multi-cylinder internal combustion engine | 6 |
4942858 | 1990 | Cylinder head for air-compressing, self-ignition internal combustion engines | 2 |
4919371 | 1990 | Sealing passage arrangement for a pipeline | 0 |
4823747 | 1989 | Cylinder head camshaft mounting arrangement | 34 |
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