Inventor · disambiguated record
Christopher Isamu Ryan
Also filed as: RYAN CHRISTOPHER ISAMU
2 granted patents·1 pending application·4 citations·filing 2014–2017
46Inventor score
Top patents by PatentIndex Score
3 records- 0163US9345373B2Cleaning system utilizing a regenerative blowerNILFISK ADVANCE INC·Filed 2014·Granted May 24, 2016·4 cites·19 claims
- 0243US10064532B2Cleaning system utilizing a regenerative blowerNILFISK AS·Filed 2016·Granted Sep 4, 2018·0 cites·18 claims
- 0330US2018020895A1Electrical generator system for use with vehicle mounted electric floor cleaning systemBETTON HORACE KURT·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →