Inventor · disambiguated record
Evan Charles Johnson
Also filed as: Johnson Evan Charles
8 granted patents·8 pending applications·71 citations·filing 2017–2024
88Inventor score
Top patents by PatentIndex Score
16 records- 0197US10746094B2Onboard HHO gas generation system for heavy duty trucksHYTECH POWER LLC·Filed 2018·Granted Aug 18, 2020·10 cites·28 claims
- 0297US10619562B2Explosion safe electrolysis unitHYTECH POWER LLC·Filed 2018·Granted Apr 14, 2020·13 cites·27 claims
- 0397US10494992B2Temperature control for HHO injection gasHYTECH POWER LLC·Filed 2018·Granted Dec 3, 2019·24 cites·16 claims
- 0493US11828219B2Rollover safe electrolysis unit for vehiclesHYTECH POWER LLC·Filed 2018·Granted Nov 28, 2023·3 cites·28 claims
- 0592US10605162B2Method of generating and distributing a second fuel for an internal combustion engineHYTECH POWER INC·Filed 2017·Granted Mar 31, 2020·16 cites·15 claims
- 0689US11280261B2Systems for HHO gas second fuel distribution and controlHYTECH POWER INC·Filed 2018·Granted Mar 22, 2022·4 cites·22 claims
- 0788US2024309801A1Explosion Safe Electrolysis UnitHYTECH POWER LLC·Filed 2024·Application pending·0 cites
- 0888US2024301815A1Ultra Low Enhancement Gas InjectionHYTECH POWER LLC·Filed 2024·Application pending·0 cites
- 0986US11815011B2Generation and regulation of HHO gasHYTECH POWER LLC·Filed 2022·Granted Nov 14, 2023·1 cites·14 claims
- 1085US2024093637A1Rollover-safe electrolysis unit for vehiclesHYTECH POWER LLC·Filed 2023·Application pending·0 cites
- 1183US2023062236A1HHO Precision Injection SystemHYTECH POWER LLC·Filed 2022·Application pending·0 cites
- 1282US2023052188A1Onboard HHO Gas Generation System for Heavy Duty TrucksHYTECH POWER LLC·Filed 2022·Application pending·0 cites
- 1381US2024301816A1Electrolysis System Having In Situ Enhancement Gas StorageHYTECH POWER LLC·Filed 2024·Application pending·0 cites
- 1479US12129786B2Explosion safe electrolysis unitHYTECH POWER LLC·Filed 2021·Granted Oct 29, 2024·0 cites·28 claims
- 1578US2024077016A1Systems for hho gas second fuel distribution and controlHYTECH POWER LLC·Filed 2023·Application pending·0 cites
- 1671US2019234348A1Ultra Low HHO InjectionHYTECH POWER LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →