Inventor · disambiguated record
Christoph M. Ernecke
Also filed as: ERNECKE CHRISTOPH · ERNECKE CHRISTOPH M
6 granted patents·74 citations·filing 1993–1999
83Inventor score
Files withOTIS ELEVATOR CO6
Top patents by PatentIndex Score
6 records- 0173US5677519AElevator leveling adjustmentOTIS ELEVATOR CO·Filed 1996·Granted Oct 14, 1997·30 cites·14 claims
- 0247US5777280ACalibration routine with adaptive load compensationOTIS ELEVATOR CO·Filed 1996·Granted Jul 7, 1998·16 cites·4 claims
- 0342US6037686ACurrent compensated choke filter for multi-phase motor drivesOTIS ELEVATOR CO·Filed 1999·Granted Mar 14, 2000·9 cites·13 claims
- 0437US5384439AAdaptive digital velocity control loop for a high performance elevator door system with low costOTIS ELEVATOR CO·Filed 1993·Granted Jan 24, 1995·8 cites·2 claims
- 0535US6211634B1Method and apparatus for initialization and operation of field-commutated motors and machines incorporating field-commutated motorsOTIS ELEVATOR CO·Filed 1999·Granted Apr 3, 2001·7 cites·12 claims
- 0629US5889238ADeceleration time for an elevator carOTIS ELEVATOR CO·Filed 1996·Granted Mar 30, 1999·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Christoph M. Ernecke files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →