Inventor · disambiguated record
Grant Johnston
Also filed as: JOHNSTON GRANT · JOHNSTON GRANT A
3 granted patents·2 pending applications·7 citations·filing 1976–2019
58Inventor score
Top patents by PatentIndex Score
5 records- 0146US10996042B2Measuring deviceJOHNSTON GRANT·Filed 2019·Granted May 4, 2021·0 cites·6 claims
- 0243US2010087475A1Pharmaceutical compoundsBIOVALI LAB INTERNAT BARBADOS·Filed 2009·Application pending·0 cites
- 0332US5063149APerforming an enzyme-catalyzed reactionICI PLC·Filed 1989·Granted Nov 5, 1991·2 cites·4 claims
- 0431US2008108645A1Dihydrotetrabenazines And Pharmaceutical Compositions Containing ThemCAMBRIDGE LAB IRELAND LTD·Filed 2005·Application pending·0 cites
- 0529US4043557AApparatus and method involving the chance selection of sound recorded race resultsJOHNSTON GRANT·Filed 1976·Granted Aug 23, 1977·5 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Grant Johnston files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →