Inventor
FREUND ERWIN
US16 patents
⚠️ This page may combine multiple inventors who share the name “FREUND ERWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMGEN INC
14 patentsUS9842408B2Dec 12, 2017
Methods and apparati for nondestructive detection of undissolved particles in a fluid
AMGEN INC29 citations97
US9922429B2Mar 20, 2018
Methods and apparati for nondestructive detection of undissolved particles in a fluid
AMGEN INC16 citations92
US9892523B2Feb 13, 2018
Methods and apparati for nondestructive detection of undissolved particles in a fluid
AMGEN INC9 citations83
US9881367B1Jan 30, 2018
Image processing techniques for plunger depth measurement
AMGEN INC12 citations83
US9704239B1Jul 11, 2017
Video trigger synchronization for improved particle detection in a vessel
AMGEN INC16 citations77
US11499922B2Nov 15, 2022
Camera-based drug container inspection
AMGEN INC2 citations71
US11803983B2Oct 31, 2023
Methods and apparati for nondestructive detection of undissolved particles in a fluid
AMGEN INC0 citations62
US11501458B2Nov 15, 2022
Methods and apparati for nondestructive detection of undissolved particles in a fluid
AMGEN INC0 citations62
US11874233B2Jan 16, 2024
Sheet lighting for particle detection in drug product containers
AMGEN INC1 citations61
US11592403B2Feb 28, 2023
Sheet lighting for particle detection in drug product containers
AMGEN INC1 citations61
US12214383B2Feb 4, 2025
Robotic system for performing pattern recognition-based inspection of pharmaceutical containers
AMGEN INC0 citations59
US11766700B2Sep 26, 2023
Robotic system for performing pattern recognition-based inspection of pharmaceutical containers
AMGEN INC1 citations59
US10832433B2Nov 10, 2020
Methods and apparati for nondestructive detection of undissolved particles in a fluid
AMGEN INC0 citations51
US11576856B2Feb 14, 2023
Method for making injectable pharmaceutical compositions
AMGEN INC0 citations47