Inventor
KELLER III WALTER J
US24 patents
⚠️ This page may combine multiple inventors who share the name “KELLER III WALTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKOMIS INC
15 patentsUS7515094B2Apr 7, 2009
Advanced electromagnetic location of electronic equipment
NOKOMIS INC66 citations97
US10235523B1Mar 19, 2019
Avionics protection apparatus and method
NOKOMIS INC103 citations93
US11069952B2Jul 20, 2021
Electronics card insitu testing apparatus and method utilizing unintended RF emission features
NOKOMIS INC13 citations85
US11489847B1Nov 1, 2022
System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network
NOKOMIS INC10 citations82
US11029347B2Jun 8, 2021
Electronics equipment testing apparatus and method utilizing unintended RF emission features
NOKOMIS INC8 citations81
US9887721B2Feb 6, 2018
Integrated circuit with electromagnetic energy anomaly detection and processing
NOKOMIS INC6 citations80
US12040531B2Jul 16, 2024
Electronics card insitu testing apparatus and method utilizing unintended RF emission features
NOKOMIS INC2 citations73
US11908811B2Feb 20, 2024
System and method for physically detecting counterfeit electronics
NOKOMIS INC1 citations69
US12117476B2Oct 15, 2024
Method and apparatus for detection and identification of counterfeit and substandard electronics
NOKOMIS INC0 citations60
US11879935B2Jan 23, 2024
Testing of microelectronics device and method
NOKOMIS INC0 citations60
US12445461B2Oct 14, 2025
System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network
NOKOMIS INC0 citations59
US11450625B2Sep 20, 2022
System and method for physically detecting counterfeit electronics
NOKOMIS INC0 citations59
US9543105B2Jan 10, 2017
Component having a multipactor-inhibiting carbon nanofilm thereon, apparatus including the component, and methods of manufacturing and using the component
NOKOMIS INC0 citations51
US12379329B2Aug 5, 2025
RF rapid diagnostics of infection and contamination
NOKOMIS INC0 citations49
US11105868B2Aug 31, 2021
Integrated data bus RF signature extraction and amplification
NOKOMIS INC0 citations46
KELLER III WALTER J
5 patentsUS8825823B2Sep 2, 2014
System and method for physically detecting, identifying, diagnosing and geolocating electronic devices connectable to a network
KELLER III WALTER J27 citations92
US9059189B2Jun 16, 2015
Integrated circuit with electromagnetic energy anomaly detection and processing
KELLER III WALTER J38 citations90
US9562962B2Feb 7, 2017
System and method for physically detecting, identifying, diagnosing and geolocating electronic devices connectable to a network
KELLER III WALTER J7 citations83
US10475754B2Nov 12, 2019
System and method for physically detecting counterfeit electronics
KELLER III WALTER J5 citations79
US10429488B1Oct 1, 2019
System and method for geo-locating and detecting source of electromagnetic emissions
KELLER III WALTER J3 citations68