Inventor
WALLING DOUGLAS P
US9 patents
⚠️ This page may combine multiple inventors who share the name “WALLING DOUGLAS P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCHE DIAGNOSTICS CORP
5 patentsUS6911621B2Jun 28, 2005
Biosensor
ROCHE DIAGNOSTICS CORP142 citations98
US6814843B1Nov 9, 2004
Biosensor
ROCHE DIAGNOSTICS CORP266 citations98
US6562210B1May 13, 2003
Cell for electrochemical anaylsis of a sample
ROCHE DIAGNOSTICS CORP151 citations98
US6540890B1Apr 1, 2003
Biosensor
ROCHE DIAGNOSTICS CORP137 citations98
US6814844B2Nov 9, 2004
Biosensor with code pattern
ROCHE DIAGNOSTICS CORP386 citations97
ROCHE DIAGNOSTICS OPERATIONS
4 patentsUS7073246B2Jul 11, 2006
Method of making a biosensor
ROCHE DIAGNOSTICS OPERATIONS280 citations99
US7386937B2Jun 17, 2008
Method of making a biosensor
ROCHE DIAGNOSTICS OPERATIONS111 citations98
US7780827B1Aug 24, 2010
Biosensor
ROCHE DIAGNOSTICS OPERATIONS67 citations97
US7476827B1Jan 13, 2009
Method of making a biosensor
ROCHE DIAGNOSTICS OPERATIONS86 citations97