Inventor · disambiguated record
John Mackenzie
Also filed as: MACKENZIE JOHN · MACKENZIE JOHN R · MACKENZIE JOHN R S
5 granted patents·1 pending application·50 citations·filing 1978–2023
76Inventor score
Top patents by PatentIndex Score
6 records- 0181US4262838AFile folder assembly having removable coverMACKENZIE JOHN R·Filed 1978·Granted Apr 21, 1981·41 cites·10 claims
- 0273US10926024B2Emergency medical intervention deviceCORVICTUS LLC·Filed 2018·Granted Feb 23, 2021·2 cites·19 claims
- 0371US2024139406A1Emergency medical intervention deviceCORVICTUS LLC·Filed 2023·Application pending·0 cites
- 0463US11806501B2Emergency medical intervention deviceCORVICTUS LLC·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 0559US9169087B2System and method for proppant transferMACKENZIE JOHN·Filed 2009·Granted Oct 27, 2015·3 cites·5 claims
- 0616US5499372AMethod of controlling access to restricted access data and communication system thereforAVANT GUARDIAN LTD·Filed 1994·Granted Mar 12, 1996·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →