Inventor
LEE MARK C
US18 patents
⚠️ This page may combine multiple inventors who share the name “LEE MARK C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NASA
6 patentsUS4840496AJun 20, 1989
Noncontact temperature pattern measuring device
NASA61 citations95
US4553917ANov 19, 1985
Apparatus for production of ultrapure amorphous metals utilizing acoustic cooling
NASA28 citations92
US5055240AOct 8, 1991
Method and apparatus for producing microshells
NASA35 citations90
US4402221ASep 6, 1983
Acoustic suspension system
NASA25 citations82
US4549435AOct 29, 1985
Vibrating-chamber levitation systems
NASA19 citations80
US4425376AJan 10, 1984
Contactless pellet fabrication
NASA15 citations73
CALIFORNIA INST OF TECHN
5 patentsUS4701436AOct 20, 1987
Catalytic, hollow, refractory spheres
CALIFORNIA INST OF TECHN25 citations92
US4804796AFeb 14, 1989
Catalytic, hollow, refractory spheres, conversions with them
CALIFORNIA INST OF TECHN22 citations81
US4576926AMar 18, 1986
Catalytic hollow spheres
CALIFORNIA INST OF TECHN16 citations73
US4670035AJun 2, 1987
Method and apparatus for generating microshells of refractory materials
CALIFORNIA INST OF TECHN10 citations66
US4820503AApr 11, 1989
Catalytic hollow spheres
CALIFORNIA INST OF TECHN5 citations62
EBAY INC
5 patentsUS9917830B2Mar 13, 2018
System and methods for weak authentication data reinforcement
EBAY INC3 citations84
US9563767B2Feb 7, 2017
System and methods for weak authentication data reinforcement
EBAY INC4 citations84
US11050739B2Jun 29, 2021
System and methods for weak authentication data reinforcement
EBAY INC1 citations73
US10673841B2Jun 2, 2020
System and methods for weak authentication data reinforcement
EBAY INC2 citations73
US12149521B2Nov 19, 2024
System and methods for authentication reinforcement
EBAY INC0 citations62