Inventor · disambiguated record
Bruce D. Johnson
Also filed as: JOHNSON BRUCE D · JOHNSON BRUCE DUANE
2 granted patents·1 pending application·0 citations·filing 2018–2020
20Inventor score
Technology areasA61K
Files withL PERRIGO COMPANY3
Top patents by PatentIndex Score
3 records- 0147US2020179411A1Pharmaceutical suspensions for bismuth subsalicylatesL PERRIGO COMPANY·Filed 2018·Application pending·0 cites
- 0245US11793876B2Bulk polyethylene glycol compositionsL PERRIGO COMPANY·Filed 2020·Granted Oct 24, 2023·0 cites·27 claims
- 0339US11701350B2Dextromethorphan extended release pharmaceutical compositionL PERRIGO COMPANY·Filed 2020·Granted Jul 18, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →