Inventor
WIEGEL CHRISTOPHER
US13 patents
⚠️ This page may combine multiple inventors who share the name “WIEGEL CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCHE DIAGNOSTICS OPERATIONS
6 patentsUS7806868B2Oct 5, 2010
Drug reservoir loading and unloading mechanism for a drug delivery device using a unidirectional rotated shaft
ROCHE DIAGNOSTICS OPERATIONS147 citations96
US7922695B2Apr 12, 2011
Drug delivery pump drive using linear piezoelectric motor
ROCHE DIAGNOSTICS OPERATIONS32 citations91
US7771392B2Aug 10, 2010
Lead screw delivery device using reusable shape memory actuator drive
ROCHE DIAGNOSTICS OPERATIONS34 citations86
US8377004B2Feb 19, 2013
Drug delivery pump drive using linear piezoelectric motor
ROCHE DIAGNOSTICS OPERATIONS4 citations61
US8349612B2Jan 8, 2013
Guided structured testing kit
ROCHE DIAGNOSTICS OPERATIONS1 citations46
US8936574B2Jan 20, 2015
Drug delivery pump drive using linear piezoelectric motor
ROCHE DIAGNOSTICS OPERATIONS0 citations45
CHAN FRANK A
3 patentsUS8844725B2Sep 30, 2014
Test strip container with strip retainer and methods of manufacturing and utilization thereof
CHAN FRANK A13 citations82
US8394343B2Mar 12, 2013
Integrated test strip container with retaining insert
CHAN FRANK A15 citations82
US9332938B2May 10, 2016
Flat lancet immobilization
CHAN FRANK A0 citations52