Inventor
LENIGK RALF
US28 patents
⚠️ This page may combine multiple inventors who share the name “LENIGK RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
20 patentsUS10350592B2Jul 16, 2019
Sample collection and transfer device
GEN ELECTRIC7 citations84
US9480981B2Nov 1, 2016
Sample collection and transfer device
GEN ELECTRIC6 citations84
US9901922B2Feb 27, 2018
Sample collection and transfer device
GEN ELECTRIC5 citations73
US9957548B2May 1, 2018
Methods of capturing sperm nucleic acids
GEN ELECTRIC2 citations72
US9333463B2May 10, 2016
Devices and systems for elution of biomolecules
GEN ELECTRIC3 citations72
US10132743B2Nov 20, 2018
Fixed optics photo-thermal spectroscopy reader and method of use
GEN ELECTRIC6 citations68
US11821891B2Nov 21, 2023
Erythrocyte aggregation and leukocyte isolation
GEN ELECTRIC0 citations60
US10859563B2Dec 8, 2020
Erythrocyte aggregation and leukocyte isolation
GEN ELECTRIC1 citations60
US11590502B2Feb 28, 2023
Assessment of micro-organism presence
GEN ELECTRIC0 citations57
US12453967B2Oct 28, 2025
Closed system centrifuge tube for performing sample transfer
GEN ELECTRIC0 citations53
US10675622B2Jun 9, 2020
Sample collection and transfer device
GEN ELECTRIC0 citations52
US10030241B2Jul 24, 2018
Methods and kits for capturing sperm nucleic acids
GEN ELECTRIC1 citations51
US9999856B2Jun 19, 2018
Methods for electroelution of biomolecules
GEN ELECTRIC0 citations51
US9063041B2Jun 23, 2015
Device and method for drying biological sample on substrate
GEN ELECTRIC0 citations51
US11597960B2Mar 7, 2023
Assessment of micro-organism presence
GEN ELECTRIC0 citations49
US10598577B2Mar 24, 2020
Photodegradable sample collection system and method
GEN ELECTRIC0 citations49
US10033910B2Jul 24, 2018
Synchronous sampling methods for infrared cameras
GEN ELECTRIC1 citations48
US11399743B2Aug 2, 2022
Wearable sweat sensing systems and methods thereof
GEN ELECTRIC0 citations47
US11311225B2Apr 26, 2022
Systems and methods for shielded and adjustable medical monitoring devices
GEN ELECTRIC0 citations45
US9714447B2Jul 25, 2017
Detection of nucleic acid amplification in a porous substrate
GEN ELECTRIC0 citations39
ZENHAUSERN FREDERIC
3 patentsUS8640555B2Feb 4, 2014
Performance
ZENHAUSERN FREDERIC25 citations84
US8685747B2Apr 1, 2014
Porous materials for biological sample collection
ZENHAUSERN FREDERIC8 citations77
US9255348B2Feb 9, 2016
Systems and methods for biodosimetry with biochip using gene expression signatures
ZENHAUSERN FREDERIC2 citations56