Inventor · disambiguated record
Glen Johnson
Also filed as: JOHNSON GLEN · JOHNSON GLEN A · RAPP EDWARD J
8 granted patents·1 pending application·211 citations·filing 1977–2009
89Inventor score
Files withARIZONA INSTR CORP3AGERE SYST GUARDIAN CORP1AGERE SYSTEMS INC1ARIZONA INSTR L L C1DIGITCOM INC1
Top patents by PatentIndex Score
9 records- 0191US4199814AComputer numerical control machine toolDIGITCOM INC·Filed 1977·Granted Apr 22, 1980·89 cites·8 claims
- 0276US5765433ALiquid measuring system and methodsARIZONA INSTR CORP·Filed 1995·Granted Jun 16, 1998·34 cites·10 claims
- 0375US5979233ALiquid measuring system and methodsNAT ENVIROMENTAL SERVICE COMPA·Filed 1998·Granted Nov 9, 1999·34 cites·10 claims
- 0469US6433714B1Apparatus and method for precision trimming of a semiconductor deviceAGERE SYST GUARDIAN CORP·Filed 2000·Granted Aug 13, 2002·22 cites·13 claims
- 0553US7994722B2Energy saving control for a fluorescent light in a merchandising machine and a method of retrofitting the control in a merchandising machineVENDORS EXCHANGE INTERNATIONAL INC·Filed 2009·Granted Aug 9, 2011·2 cites·13 claims
- 0645US6349267B1Rise and fall time measurement circuitAGERE SYSTEMS INC·Filed 1998·Granted Feb 19, 2002·15 cites·69 claims
- 0745US5939634ALiquid measuring system and methodsARIZONA INSTR CORP·Filed 1998·Granted Aug 17, 1999·10 cites·1 claims
- 0841US2005266581A1Methods and apparatus for analyzing materialsARIZONA INSTR L L C·Filed 2005·Application pending·0 cites
- 0932US5594352AFuel tank transducer module circuitARIZONA INSTR CORP·Filed 1995·Granted Jan 14, 1997·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →