Assignee
FRIESEKE & HOEPFNER GMBH
3 granted patents·58 citations·filing 1976–1980
Top patents by PatentIndex Score
3 records- 0186US4133511AElectro-hydraulic regulating valve systemFRIESEKE & HOEPFNER GMBH·Filed 1977·Granted Jan 9, 1979·43 cites·9 claims
- 0247US4025934AMethod and device for determining a value corresponding to the number of revolutions or the angle of rotation of an axleFRIESEKE & HOEPFNER GMBH·Filed 1976·Granted May 24, 1977·5 cites·8 claims
- 0334US4322971AControlling the thickness of moving webs of materialFRIESEKE & HOEPFNER GMBH·Filed 1980·Granted Apr 6, 1982·10 cites·4 claims
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