Inventor · disambiguated record
David Johnston
Also filed as: JOHNSTON DAVID · JOHNSTON DAVID GERALD
3 granted patents·4 pending applications·9 citations·filing 1985–2024
57Inventor score
Top patents by PatentIndex Score
7 records- 0161US2024424196A1Integrated cartridge assembly for administration of drugsMEDPHLOW LLC·Filed 2024·Application pending·0 cites
- 0260US2023001080A1Device for delivering medication to a patientAITA BIO INC·Filed 2020·Application pending·0 cites
- 0360US2022409051A1Device for delivering medication to a patientAITA BIO INC·Filed 2020·Application pending·0 cites
- 0457US12121695B2Integrated cartridge assembly for administration of drugsMEDPHLOW LLC·Filed 2023·Granted Oct 22, 2024·0 cites·22 claims
- 0548US4650673AOral immunization of mammalsCONNAUGHT LAB·Filed 1985·Granted Mar 17, 1987·9 cites·22 claims
- 0644US2019032099A1Enzyme-assisted bio-based fiber gum composition and production processUS AGRICULTURE·Filed 2017·Application pending·0 cites
- 0728US10492916B2Orthopaedic shoulder implantJOHNSTON DAVID GERALD·Filed 2016·Granted Dec 3, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →