Inventor · disambiguated record
Charles Joseph Schembri
Also filed as: SCHEMBRI CHARLES JOSEPH
7 granted patents·131 citations·filing 2001–2021
85Inventor score
Top patents by PatentIndex Score
7 records- 0187US10542663B2System for variable-ratio blending of multiple agricultural products for delivery via a ported openerCLEAN SEED AGRICULTURAL TECH LTD·Filed 2016·Granted Jan 28, 2020·14 cites·60 claims
- 0287US6861167B2Fuel cell resuscitation method and apparatusBALLARD POWER SYSTEMS·Filed 2001·Granted Mar 1, 2005·46 cites·41 claims
- 0386US6960401B2Fuel cell purging method and apparatusBALLARD POWER SYSTEMS·Filed 2001·Granted Nov 1, 2005·40 cites·13 claims
- 0485US9907224B2System for variable-ratio blending of multiple agricultural products for delivery via a ported openerCLEAN SEED AGRICULTURAL TECH LTD·Filed 2013·Granted Mar 6, 2018·26 cites·16 claims
- 0579US12408581B2Bulk transfer delivery system for multiple agricultural productsCLEAN SEED AGRICULTURAL TECH LTD·Filed 2021·Granted Sep 9, 2025·2 cites·30 claims
- 0668US11528840B2System for variable-ratio blending of multiple agricultural products for delivery via a ported openerCLEAN SEED AGRICULTURAL TECH LTD·Filed 2019·Granted Dec 20, 2022·2 cites·11 claims
- 0751US11470765B2System and method for controlling the flow of agricultural products from a variable-ratio blending applicatorCLEAN SEED AGRICULTURAL TECH LTD·Filed 2017·Granted Oct 18, 2022·1 cites·19 claims
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