Inventor
YUNGERS CHRISTOPHER R
US20 patents
⚠️ This page may combine multiple inventors who share the name “YUNGERS CHRISTOPHER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
13 patentsUS7413124B2Aug 19, 2008
RFID reader supporting one-touch search functionality
3M INNOVATIVE PROPERTIES CO57 citations97
US10008164B2Jun 26, 2018
Variable viewing angle optical systems
3M INNOVATIVE PROPERTIES CO8 citations81
US7443362B2Oct 28, 2008
Solenoid antenna
3M INNOVATIVE PROPERTIES CO8 citations73
US11060993B2Jul 13, 2021
Suppressing thermally induced voltages for verifying structural integrity of materials
3M INNOVATIVE PROPERTIES CO5 citations72
US6015106AJan 18, 2000
Apparatus for controllably breaking hollow spheres
3M INNOVATIVE PROPERTIES CO15 citations72
US11150209B2Oct 19, 2021
Verifying structural integrity of materials using electrical properties
3M INNOVATIVE PROPERTIES CO4 citations71
US10983081B2Apr 20, 2021
Electrode placement for verifying structural integrity of materials
3M INNOVATIVE PROPERTIES CO3 citations71
US11371952B2Jun 28, 2022
Verifying structural integrity of materials
3M INNOVATIVE PROPERTIES CO2 citations70
US10816495B2Oct 27, 2020
Verifying structural integrity of materials
3M INNOVATIVE PROPERTIES CO3 citations70
US11181498B2Nov 23, 2021
Temperature-independent verifying of structural integrity of materials using electrical properties
3M INNOVATIVE PROPERTIES CO0 citations51
US11112374B2Sep 7, 2021
Verifying structural integrity of materials
3M INNOVATIVE PROPERTIES CO0 citations50
US11255807B2Feb 22, 2022
Verifying structural integrity of materials
3M INNOVATIVE PROPERTIES CO0 citations49
US11105762B2Aug 31, 2021
Verifying structural integrity of materials using reference impedance
3M INNOVATIVE PROPERTIES CO0 citations49
MINNESOTA MINING & MFG
3 patents3M INNOVATIVE PROPERTIES COMPANY
3 patentsUS11609203B2Mar 21, 2023
Suppressing thermally induced voltages for verifying structural integrity of materials
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US11609202B2Mar 21, 2023
Electrode placement for verifying structural integrity of materials
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12026862B2Jul 2, 2024
Apparatus and methods for preprocessing images having elements of interest
3M INNOVATIVE PROPERTIES COMPANY0 citations46