Inventor · disambiguated record
Mary Jo Johnson
Also filed as: JOHNSON MARY JO
4 granted patents·1 pending application·42 citations·filing 2014–2019
77Inventor score
Technology areasA61B
Files with3M INNOVATIVE PROPERTIES CO5
Top patents by PatentIndex Score
5 records- 0187US10398406B2One piece stethoscope diaphragm3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Sep 3, 2019·11 cites·13 claims
- 0282US10213181B2Stethoscope diaphragm3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Feb 26, 2019·6 cites·14 claims
- 0364USD820981SStethoscope chestpiece3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jun 19, 2018·12 cites·1 claims
- 0464USD740415SStethoscope chestpiece3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Oct 6, 2015·13 cites·1 claims
- 0555US2020000427A1One piece stethoscope diaphragm3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →