Inventor · disambiguated record
Wilhelm Ackermann
Also filed as: ACKERMANN WILHELM
5 granted patents·55 citations·filing 1977–1989
80Inventor score
Top patents by PatentIndex Score
5 records- 0159US5003835ATorque support for drives riding on trunnions, particularly for converter tilt drivesMANNESMANN AG·Filed 1989·Granted Apr 2, 1991·17 cites·5 claims
- 0259US4491074AForce equalizing mechanism for the wheels of heavy load-carrying rail vehiclesMANNESMANN AG·Filed 1982·Granted Jan 1, 1985·8 cites·6 claims
- 0353US4478102ATilt drive for metallurgical vesselsMANNESMANN AG·Filed 1982·Granted Oct 23, 1984·13 cites·4 claims
- 0453US4215852AApparatus for locking a converter tilting gear during a blasting operationDEMAG AG·Filed 1977·Granted Aug 5, 1980·4 cites·10 claims
- 0551US4467666ATorque supportMANNESMANN AG·Filed 1981·Granted Aug 28, 1984·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →