Inventor

SCHOFIELD STEVEN

US3 patents

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

ELLIPTEC RESONANT ACTUATOR AG

2 patents

US6870304B2Mar 22, 2005

Vibratory motors and methods of making and using same

ELLIPTEC RESONANT ACTUATOR AG39 citations94

US6825592B2Nov 30, 2004

Vibratory motors and methods of making and using same

ELLIPTEC RESONANT ACTUATOR AG15 citations91

MAGNUSSEN BJOERN

1 patent

US7173362B2Feb 6, 2007

Vibratory motors and methods of making and using same

MAGNUSSEN BJOERN10 citations81