Inventor
Wolfgang Kaltenthaler
Inventor
Wennigsen, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids36%
B60TVehicle brake control systems or parts thereof21%
B60GVehicle suspension arrangements14%
Y10TTechnical subjects covered by former us classification14%
F01LCyclically operating valves for machines or engines7%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids7%
PatentTitleYear
5,114,315'Clutch control system for an air compressor'19925,101,857'Valve vane'19924,932,631'Apparatus to transmit drive force between two components'19904,809,957'Level control arrangement for vehicles having air springs'19894,756,548'Level control arrangement for vehicles having air springs'19884,685,653'Valve assembly'19874,553,907'Unloading mechanisms for air compressors'19854,505,648'Unloading mechanisms for air compressors'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to WABCO FAHRZEUGBREMSEN GMBH (2)· patent assignee history
1985–1992Based in Wennigsen, DE· patent location history
1987–1992Patents assigned to WABCO WESTINGHOUSE FAHRZEUG (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WABCO WESTINGHOUSE FAHRZEUG | 6 | 1987–1992 |
| WABCO FAHRZEUGBREMSEN GMBH | 2 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wennigsen, DE | 8 | 1985–1992 |