Inventor
BARKER STEPHEN F
US8 patents
⚠️ This page may combine multiple inventors who share the name “BARKER STEPHEN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECKMAN INSTRUMENTS INC
6 patentsUS4900513AFeb 13, 1990
Sample loading apparatus
BECKMAN INSTRUMENTS INC96 citations94
US5204269AApr 20, 1993
Sample handling for chemistry analyzers
BECKMAN INSTRUMENTS INC25 citations89
US5182083AJan 26, 1993
Sample wheel for chemistry analyzers
BECKMAN INSTRUMENTS INC40 citations89
US5223222AJun 29, 1993
Automatic chemistry analyzer
BECKMAN INSTRUMENTS INC17 citations71
US5130095AJul 14, 1992
Automatic chemistry analyzer
BECKMAN INSTRUMENTS INC16 citations71
US5213762AMay 25, 1993
Automatic chemistry analyzer
BECKMAN INSTRUMENTS INC5 citations60