Inventor
JOHNSON ROBERT R
US53 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON ROBERT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENERGY CONVERSION DEVICES INC
19 patentsUS4818717AApr 4, 1989
Method for making electronic matrix arrays
ENERGY CONVERSION DEVICES INC313 citations99
US4677742AJul 7, 1987
Electronic matrix arrays and method for making the same
ENERGY CONVERSION DEVICES INC260 citations99
US4646266AFeb 24, 1987
Programmable semiconductor structures and methods for using the same
ENERGY CONVERSION DEVICES INC846 citations99
US4630355ADec 23, 1986
Electric circuits having repairable circuit lines and method of making the same
ENERGY CONVERSION DEVICES INC165 citations99
US4597162AJul 1, 1986
Method for making, parallel preprogramming or field programming of electronic matrix arrays
ENERGY CONVERSION DEVICES INC255 citations99
US4766471AAug 23, 1988
Thin film electro-optical devices
ENERGY CONVERSION DEVICES INC299 citations97
US4868616ASep 19, 1989
Amorphous electronic matrix array for liquid crystal display
ENERGY CONVERSION DEVICES INC92 citations96
US4752118AJun 21, 1988
Electric circuits having repairable circuit lines and method of making the same
ENERGY CONVERSION DEVICES INC117 citations96
US4672454AJun 9, 1987
X-ray image scanner and method
ENERGY CONVERSION DEVICES INC71 citations96
US4666252AMay 19, 1987
High yield liquid crystal display and method of making same
ENERGY CONVERSION DEVICES INC114 citations96
US4545111AOct 8, 1985
Method for making, parallel preprogramming or field programming of electronic matrix arrays
ENERGY CONVERSION DEVICES INC59 citations96
US4660095AApr 21, 1987
Contact-type document scanner and method
ENERGY CONVERSION DEVICES INC24 citations82
US4679085AJul 7, 1987
Digital integrated electronic storage system for video and audio playback
ENERGY CONVERSION DEVICES INC23 citations81
US4620208AOct 28, 1986
High performance, small area thin film transistor
ENERGY CONVERSION DEVICES INC22 citations81
US4746989AMay 24, 1988
Contact-type imager for scanning moving image-bearing members
ENERGY CONVERSION DEVICES INC8 citations74
US4691244ASep 1, 1987
Contact-type document scanner including static shield
ENERGY CONVERSION DEVICES INC16 citations74
US4691243ASep 1, 1987
Contact-type document scanner including protective coating
ENERGY CONVERSION DEVICES INC18 citations74
US4588903AMay 13, 1986
Amorphous semiconductor devices having increased switching speed due to dynamic signal conditioning
ENERGY CONVERSION DEVICES INC11 citations74
US4593199AJun 3, 1986
Optical-to-optical image transducer capable of accepting X-radiation
ENERGY CONVERSION DEVICES INC5 citations63
BROWN & WILLIAMSON TOBACCO CORP
16 patentsUS4256122AMar 17, 1981
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP79 citations96
US4955397ASep 11, 1990
Cigarette
BROWN & WILLIAMSON TOBACCO CORP68 citations95
US4917121AApr 17, 1990
Smoking article
BROWN & WILLIAMSON TOBACCO CORP97 citations95
US4646762AMar 3, 1987
Cigarette having a mouthpiece
BROWN & WILLIAMSON TOBACCO CORP38 citations91
US4681125AJul 21, 1987
Mouthpiece for tobacco smoke article
BROWN & WILLIAMSON TOBACCO CORP21 citations82
US4362171ADec 7, 1982
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP24 citations82
US4019520AApr 26, 1977
Tobacco substitute containing boric oxide, boron oxyacids, and ammonium, alkali metal, or alkaline earth metal salts of boron oxyacids
BROWN & WILLIAMSON TOBACCO CORP21 citations81
US4608999ASep 2, 1986
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP11 citations74
US4545391AOct 8, 1985
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP7 citations74
US4498488AFeb 12, 1985
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP7 citations74
US4365641ADec 28, 1982
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP10 citations74
US4362172ADec 7, 1982
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP12 citations74
US4338956AJul 13, 1982
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP12 citations74
US4542754ASep 24, 1985
Filtered cigarette
BROWN & WILLIAMSON TOBACCO CORP16 citations73
US4898191AFeb 6, 1990
Smoking device
BROWN & WILLIAMSON TOBACCO CORP8 citations72
US4387728AJun 14, 1983
Cigarette filter
BROWN & WILLIAMSON TOBACCO CORP15 citations71
GTE PROD CORP
5 patentsUS4657336AApr 14, 1987
Socket receptacle including overstress protection means for mounting electrical devices on printed circuit boards
GTE PROD CORP77 citations94
US4872260AOct 10, 1989
Method of making pre-formed lead-ins for an IC package
GTE PROD CORP20 citations81
US4828514AMay 9, 1989
Electrical connector with compliant section
GTE PROD CORP15 citations73
US4361174ANov 30, 1982
Wire wafer fabricating process
GTE PROD CORP8 citations71
US4547891AOct 15, 1985
Apparatus for monitoring the performance of a press or like machine
GTE PROD CORP2 citations61
JOHNSON JULIUS T
3 patentsJOHNSON ROBERT R
2 patentsDIMENSIONAL VISUALIZATION LLC
1 patentDIMENSIONAL VISUALIZATION N
1 patentNASA
1 patentGTE SYLVANIA INC
1 patentOSRAM SYLVANIA INC
1 patentShowing the top 50 of 53 patents by PatentIndex Score.