Inventor · disambiguated record
Ronald A. Johnson
Also filed as: JOHNSON RONALD A · JOHNSON RONALD E
8 granted patents·2 pending applications·398 citations·filing 1977–2021
88Inventor score
Top patents by PatentIndex Score
10 records- 0192US4146022AFracture fixation by cerclage utilizing cortical bone tack and pull-out tension deviceJOHNSON RONALD A·Filed 1977·Granted Mar 27, 1979·261 cites·14 claims
- 0282US11218005B2Battery management systemWINTERS FREDERICK·Filed 2019·Granted Jan 4, 2022·7 cites·17 claims
- 0366US5085231AHat-like apparatus for directing air flowJOHNSON RONALD A·Filed 1990·Granted Feb 4, 1992·57 cites·11 claims
- 0461US7055521B1Ventilated mask for outdoor useJOHNSON RONALD A·Filed 2003·Granted Jun 6, 2006·10 cites·5 claims
- 0561US5786673AElectric motorJOHNSON CONSULTING INC·Filed 1997·Granted Jul 28, 1998·28 cites·16 claims
- 0661US5661379AElectric motorJOHNSON CONSULTING INC·Filed 1995·Granted Aug 26, 1997·29 cites·15 claims
- 0758US11721993B1Battery management systemWINTERS FREDERICK·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 0843US6633151B2Electric vehicle drive systemELTRA SYSTEMS INC·Filed 2001·Granted Oct 14, 2003·6 cites·18 claims
- 0935US2003063887A1Packaging structure for optical componentsFiled 2001·Application pending·0 cites
- 1031US2003063886A1Methods for thermal control of optical componentsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →