Assignee
HERBST PROTECHNA GMBH
DE·3 granted patents·20 citations·filing 1984–2016
Top patents by PatentIndex Score
3 records- 0164US10054711B2Photoelectric sensor and method of operating same having a flank detector for identifying event times of positive or negative flanks of pulses of a received signalHERBST PROTECHNA GMBH·Filed 2016·Granted Aug 21, 2018·2 cites·8 claims
- 0260US6691534B1Light-scanning head for knitting-machine needles, a corresponding light-scanning system and method for checking knitting-machine needles, using said light-scanning systemHERBST PROTECHNA GMBH·Filed 2001·Granted Feb 17, 2004·10 cites·19 claims
- 0356US4549413ADevice for the photoelectric supervision of a warp loomHERBST PROTECHNA GMBH·Filed 1984·Granted Oct 29, 1985·8 cites·26 claims
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