Inventor

ALTPETER FRIEDHELM

CH4 patents

⚠️ This page may combine multiple inventors who share the name “ALTPETER FRIEDHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHARMILLES TECHNOLOGIES

2 patents

US7294806B2Nov 13, 2007

Method and device for measuring and adjusting the electrode for taper machining on an electrical discharge machine

CHARMILLES TECHNOLOGIES8 citations71

US7310560B2Dec 18, 2007

Numerically controlled drive device with device for detecting operating anomalies intended for detecting accidental collisions and method of detecting operating anomalies for this device

CHARMILLES TECHNOLOGIES2 citations56

GIANDOMENICO NICOLA

1 patent

US8093527B2Jan 10, 2012

Device and method for high frequency electrical discharge machining

GIANDOMENICO NICOLA2 citations49

ALTPETER FRIEDHELM

1 patent

US8410390B2Apr 2, 2013

Grinding machine with a device for conditioning a grinding wheel and a method of conditioning a grinding wheel

ALTPETER FRIEDHELM1 citations33