Inventor · disambiguated record
Karl Liebig
Also filed as: LIEBIG KARL
5 granted patents·37 citations·filing 1995–1999
78Inventor score
Files withMANNESMANN AG5
Top patents by PatentIndex Score
5 records- 0147US5943960ARunning wheel blockMANNESMANN AG·Filed 1998·Granted Aug 31, 1999·12 cites·20 claims
- 0246US5623879ATravelling mechanism for hoisting equipmentMANNESMANN AG·Filed 1995·Granted Apr 29, 1997·12 cites·7 claims
- 0336US6286816B1Chain hoistMANNESMANN AG·Filed 1999·Granted Sep 11, 2001·6 cites·10 claims
- 0434US6033119ALocomotive running wheel block quipped for simplified replacement of worn partsMANNESMANN AG·Filed 1998·Granted Mar 7, 2000·5 cites·2 claims
- 0528US5931584ARunning wheel blockMANNESMANN AG·Filed 1998·Granted Aug 3, 1999·2 cites·13 claims
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