Inventor · disambiguated record
Peter G. Johnson
Also filed as: JOHNSON PETER G
5 granted patents·1 pending application·110 citations·filing 1986–2018
82Inventor score
Top patents by PatentIndex Score
6 records- 0191US7627398B1Apparatus providing power-over-ethernet test instrumentSIFOS TECHNOLOGIES INC·Filed 2006·Granted Dec 1, 2009·45 cites·18 claims
- 0288US10060965B1Method and apparatus for evaluating Ethernet powered devicesSIFOS TECH INC·Filed 2014·Granted Aug 28, 2018·20 cites·20 claims
- 0386US9203730B1Method and apparatus for testing network interfacesSIFOS TECHNOLOGIES INC·Filed 2013·Granted Dec 1, 2015·18 cites·20 claims
- 0446US5178543ABasic fluid system trainerUS ENERGY·Filed 1991·Granted Jan 12, 1993·24 cites·10 claims
- 0536US2018238971A1System for testing power-over-ethernet pair-to-pair unbalanceSIFOS TECHNOOGIES INC·Filed 2018·Application pending·0 cites
- 0627US4733080ATextile structure measurmentHAIGH CHADWICK LTD·Filed 1986·Granted Mar 22, 1988·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →