Inventor · disambiguated record
Matthew G. Johnston
Also filed as: JOHNSTON MATTHEW · JOHNSTON MATTHEW G · JOHNSTON MATTHEW GLEN
5 granted patents·22 citations·filing 2006–2021
68Inventor score
Files withANDERSONS INC1BIRTHISEL TIMOTHY D1JOHNSTON MATTHEW G1Ron Allum Deepsea Services Pty Ltd1Y&R ALLUM PTY LTD1
Top patents by PatentIndex Score
5 records- 0193US7867507B2Pesticide delivery granuleANDERSONS INC·Filed 2006·Granted Jan 11, 2011·22 cites·15 claims
- 0249US8486430B2Adjustable density, partially water-dispersible carrier for active agentsJOHNSTON MATTHEW G·Filed 2007·Granted Jul 16, 2013·0 cites·19 claims
- 0345US12110085B2Underwater gliderRon Allum Deepsea Services Pty Ltd·Filed 2020·Granted Oct 8, 2024·0 cites·15 claims
- 0444US8591928B2Pesticide delivery granuleBIRTHISEL TIMOTHY D·Filed 2011·Granted Nov 26, 2013·0 cites·8 claims
- 0539US12448097B2Balanced piston pump for subsea useY&R ALLUM PTY LTD·Filed 2021·Granted Oct 21, 2025·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →