Inventor · disambiguated record
Heinz Pfannkuche
Also filed as: PFANNKUCHE HEINZ
6 granted patents·32 citations·filing 1984–1991
80Inventor score
Files withMANNESMANN AG6
Top patents by PatentIndex Score
6 records- 0142US4859193ABus bar jointMANNESMANN AG·Filed 1984·Granted Aug 22, 1989·8 cites·20 claims
- 0236US4700024ASignal and current transmission system with transducers spaced by the collector linesMANNESMANN AG·Filed 1985·Granted Oct 13, 1987·6 cites·5 claims
- 0333US5048196APosition sensing arrangement in a working deviceMANNESMANN AG·Filed 1989·Granted Sep 17, 1991·7 cites·19 claims
- 0431US5236338ASupport means for current conductor railsMANNESMANN AG·Filed 1991·Granted Aug 17, 1993·5 cites·14 claims
- 0530US5064972ACurrent contact line arrangementMANNESMANN AG·Filed 1990·Granted Nov 12, 1991·3 cites·13 claims
- 0629US4831217AHolding of conductorsMANNESMANN AG·Filed 1987·Granted May 16, 1989·3 cites·4 claims
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