Inventor
STANKOWSKI RALPH
US46 patents
⚠️ This page may combine multiple inventors who share the name “STANKOWSKI RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC
19 patentsUS11759617B2Sep 19, 2023
Connection clamping device
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC6 citations73
US11441713B2Sep 13, 2022
Connection clamping device
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC3 citations73
US11708555B2Jul 25, 2023
System, method and apparatus for draining a bioreactor vessel
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC2 citations71
US12447444B2Oct 21, 2025
Biocompatible polymeric filtration membrane with pores defined by uniform passages
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations62
US11833477B2Dec 5, 2023
Tangential flow cassette-HF emulation
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations62
US12397298B2Aug 26, 2025
Reinforced component for cell cultivation bioreactor
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations61
US12540302B2Feb 3, 2026
System and method for draining a flexible bioprocessing bag
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations60
US11118149B2Sep 14, 2021
Bioreactor bags
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations58
US10927337B2Feb 23, 2021
Disposable container, mixing system and packaging
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations57
US12071282B2Aug 27, 2024
System and method for packaging a bioprocessing bag and associated components, and packaging for a bioprocessing bag
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations54
US11535421B2Dec 27, 2022
System and method for packaging a bioprocessing bag and associated components, and packaging for a bioprocessing bag
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations54
US12509654B2Dec 30, 2025
Bioprocessing system and consumable bag for a bioprocessing system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations52
US12324895B2Jun 10, 2025
Sparger device for a bioprocessing system and method of manufacturing a sparger device
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations52
US12241050B2Mar 4, 2025
Perfusion filter assembly for increased cross flow
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations52
US11499126B2Nov 15, 2022
Sterile sensor insertion
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations50
US10836989B2Nov 17, 2020
Disposable container, mixing system and packaging
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations46
US11040867B2Jun 22, 2021
System, method and apparatus for minimizing dead legs in a bioreactor system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations45
US12060258B2Aug 13, 2024
System, method and apparatus for minimizing dead legs in a bioreactor system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations43
US12589366B2Mar 31, 2026
Impeller and sparger assemblies for a bioprocessing system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations41
GE HEALTHCARE BIO SCIENCES CORP
8 patentsUSD867867SNov 26, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP391 citations98
USD859971SSep 17, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP17 citations93
USD859970SSep 17, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP8 citations83
USD858264SSep 3, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP7 citations83
USD858265SSep 3, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP8 citations83
USD865507SNov 5, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP5 citations72
USD859137SSep 10, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP4 citations72
USD867119SNov 19, 2019
Tubing clamp
GE HEALTHCARE BIO SCIENCES CORP0 citations51
MILLIPORE CORP
5 patentsUS5443723AAug 22, 1995
Membrane support and sealing apparatus
MILLIPORE CORP72 citations94
US5674395AOct 7, 1997
Multiple sample separator
MILLIPORE CORP42 citations88
US7959805B2Jun 14, 2011
Manifold adaptor plate for filtration apparatus
MILLIPORE CORP24 citations85
US7521012B2Apr 21, 2009
Method for the manufacture of a composite filter plate
MILLIPORE CORP5 citations61
US7141198B2Nov 28, 2006
Method for the manufacture of a composite filter plate
MILLIPORE CORP5 citations61
CYTIVA SWEDEN AB
5 patentsUS11643627B2May 9, 2023
Housing for holding a flexible bioprocess bag
CYTIVA SWEDEN AB2 citations70
US11525111B2Dec 13, 2022
Bag assembly for cultivation of cells
CYTIVA SWEDEN AB1 citations61
US11015160B2May 25, 2021
Filter holding device
CYTIVA SWEDEN AB0 citations61
US12312571B2May 27, 2025
Housing for holding a flexible bioprocess bag and method for assembling the bag in the housing
CYTIVA SWEDEN AB0 citations59
US11084627B2Aug 10, 2021
Bag weld with gusset
CYTIVA SWEDEN AB0 citations52