Assignee
PFAUTER HERMANN GMBH CO
DE·9 granted patents·166 citations·filing 1982–1997
Top patents by PatentIndex Score
9 records- 0177US5174699AMethod for finishing gears via skivingPFAUTER HERMANN GMBH CO·Filed 1992·Granted Dec 29, 1992·39 cites·2 claims
- 0274US5765974AMethod for machining tooth flanks of workpieces with a profiled shaped toolPFAUTER HERMANN GMBH CO·Filed 1996·Granted Jun 16, 1998·37 cites·19 claims
- 0369US4954027AProcess for the discontinuous profile grinding or profile milling of gear wheelsPFAUTER HERMANN GMBH CO·Filed 1989·Granted Sep 4, 1990·25 cites·3 claims
- 0454US4708544AMachine tool controllerPFAUTER HERMANN GMBH CO·Filed 1986·Granted Nov 24, 1987·17 cites·25 claims
- 0551US5813806AHobbing machinePFAUTER HERMANN GMBH CO·Filed 1996·Granted Sep 29, 1998·14 cites·24 claims
- 0651US4902175AMethod and apparatus for determining the angular position of a workpiece and positioning the samePFAUTER HERMANN GMBH CO·Filed 1986·Granted Feb 20, 1990·13 cites·9 claims
- 0743US4657447AMethod for determining the angular position of a workpiece and positioning the samePFAUTER HERMANN GMBH CO·Filed 1984·Granted Apr 14, 1987·11 cites·2 claims
- 0838US5890950AMethod for shaving or shave grinding cylindrical gear wheels, especially flank-line modified gear wheels, and for profiling the tools required for shave grinding cylindrical gear wheelsPFAUTER HERMANN GMBH CO·Filed 1997·Granted Apr 6, 1999·7 cites·8 claims
- 0925US4537537AMethod of shaping by generating for producing profiles on workpieces, and apparatus for performing this methodPFAUTER HERMANN GMBH CO·Filed 1982·Granted Aug 27, 1985·3 cites·12 claims
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