Assignee
NORTHERN MAGNETICS INC
US·6 granted patents·161 citations·filing 1985–1999
Top patents by PatentIndex Score
6 records- 0179US4642539ATorque motor with unlimited angular excursionNORTHERN MAGNETICS INC·Filed 1985·Granted Feb 10, 1987·36 cites·14 claims
- 0270US5880541ASensing and controlling the location of elements of a linear motorNORTHERN MAGNETICS INC·Filed 1997·Granted Mar 9, 1999·29 cites·11 claims
- 0367US6215260B1Controlling movement of linear induction motorNORTHERN MAGNETICS INC·Filed 1999·Granted Apr 10, 2001·30 cites·18 claims
- 0463US6016021ALinear stepper motorNORTHERN MAGNETICS INC·Filed 1999·Granted Jan 18, 2000·22 cites·31 claims
- 0560US5703418ADC cooled linear motorNORTHERN MAGNETICS INC·Filed 1996·Granted Dec 30, 1997·25 cites·16 claims
- 0658US5965962ALinear stepper motorNORTHERN MAGNETICS INC·Filed 1998·Granted Oct 12, 1999·19 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when NORTHERN MAGNETICS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →