Inventor
BERGSTEDT STEVEN W
US13 patents
⚠️ This page may combine multiple inventors who share the name “BERGSTEDT STEVEN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
6 patentsUS9387478B2Jul 12, 2016
Micro-fluidic modules on a chip for diagnostic applications
LEXMARK INT INC23 citations91
US9364833B2Jun 14, 2016
Micro-fluidic modules on a chip for diagnostic applications
LEXMARK INT INC14 citations91
US7635174B2Dec 22, 2009
Heater chip test circuit and methods for using the same
LEXMARK INT INC12 citations82
US7901021B2Mar 8, 2011
Methods and apparatuses for control of a signal in a printing apparatus
LEXMARK INT INC0 citations48
US7661784B2Feb 16, 2010
Methods and apparatus for control of a signal in a printing apparatus
LEXMARK INT INC0 citations48
US7367640B2May 6, 2008
Methods and apparatuses for control of a signal in a printing apparatus
LEXMARK INT INC0 citations48
FUNAI ELECTRIC CO
4 patentsUS10208739B2Feb 19, 2019
Microfluidic pump with thermal control
FUNAI ELECTRIC CO3 citations71
US9989049B2Jun 5, 2018
Microfluidic pump
FUNAI ELECTRIC CO3 citations71
US11686696B2Jun 27, 2023
Fluid sense circuit with variable sensitivity
FUNAI ELECTRIC CO0 citations53
US11896971B2Feb 13, 2024
Fluid detection circuit for fluid ejection head
FUNAI ELECTRIC CO0 citations42