Individual holder
KALTENBACH MICHAEL J
US·2 granted patents·1 pending application·0 citations·filing 2008–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0146US8693519B2Sensor system for bottom electrodes of an electric arc furnaceKALTENBACH MICHAEL J·Filed 2008·Granted Apr 8, 2014·0 cites·16 claims
- 0244US9167634B2Sensor system for bottom electrodes of an electric arc furnaceKALTENBACH MICHAEL J·Filed 2013·Granted Oct 20, 2015·0 cites·9 claims
- 0334US2014086272A1Sensor system for bottom electrodes of an electric arc furnaceKALTENBACH MICHAEL J·Filed 2013·Application pending·0 cites
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