Inventor · disambiguated record
Johnson A. Asumadu
Also filed as: ASUMADU JOHNSON A
5 granted patents·317 citations·filing 1996–2019
80Inventor score
Top patents by PatentIndex Score
5 records- 0177US5822216AVending machine and computer assemblyFiled 1996·Granted Oct 13, 1998·293 cites·12 claims
- 0270US10830589B2Magnetic nanoparticle-based gyroscopic sensorTHE BOARD OF TRUSTEES OF WESTERN MICHIGAN UNIV·Filed 2019·Granted Nov 10, 2020·1 cites·18 claims
- 0364USRE41543EVending machine and computer assemblyVENDONET INC·Filed 2000·Granted Aug 17, 2010·21 cites·93 claims
- 0462USRE43656EVending machine and computer assemblySATCHELL JR JAMES A·Filed 2010·Granted Sep 11, 2012·2 cites·48 claims
- 0546USRE44791EVending machine and computer assemblySATCHELL JR JAMES A·Filed 2012·Granted Mar 4, 2014·0 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →