Inventor
GRAHAM MARSHALL DONNIE
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRAHAM MARSHALL DONNIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COULTER INT CORP
3 patentsUS6111398AAug 29, 2000
Method and apparatus for sensing and characterizing particles
COULTER INT CORP83 citations93
US6197471B1Mar 6, 2001
Amorphous silicon photoreceptor and method for making same
COULTER INT CORP9 citations71
US6300028B1Oct 9, 2001
Environmentally stable amorphous silicon photoreceptor and method for making same
COULTER INT CORP0 citations39
BECKMAN COULTER INC
3 patentsUS9772274B2Sep 26, 2017
Compound optical flow cells and method of manufacture and use
BECKMAN COULTER INC13 citations80
US10466165B2Nov 5, 2019
Compound optical flow cells and method of manufacture and use
BECKMAN COULTER INC1 citations59
US9423336B2Aug 23, 2016
Systems and methods for particle sensing and characterization
BECKMAN COULTER INC0 citations39