Inventor · disambiguated record
Donald Bryce Johnson
Also filed as: JOHNSON DONALD B · JOHNSON DONALD BRYCE
9 granted patents·61 citations·filing 1986–2012
86Inventor score
Top patents by PatentIndex Score
9 records- 0183US8631693B2Wheel slip simulation systems and methodsJOHNSON DONALD BRYCE·Filed 2010·Granted Jan 21, 2014·9 cites·8 claims
- 0268US8590369B2Vehicle drivetrain test stand and method of controlling sameJOHNSON DONALD BRYCE·Filed 2010·Granted Nov 26, 2013·3 cites·12 claims
- 0364US7788985B2Rotational testing systemHORIBA INSTR INC·Filed 2008·Granted Sep 7, 2010·7 cites·18 claims
- 0462US4770604APulp centrifugal pumpINGERSOLL RAND CO·Filed 1986·Granted Sep 13, 1988·22 cites·6 claims
- 0552US5143220AApparatus for screening to remove knots from a fluid borne slurry of fibers and knotsINGERSOLL RAND CO·Filed 1990·Granted Sep 1, 1992·9 cites·22 claims
- 0647US9207653B2Control system auto-tuningJOHNSON DONALD BRYCE·Filed 2012·Granted Dec 8, 2015·0 cites·15 claims
- 0741US5971160AFibresaver screen basket supportINGERSOLL RAND CO·Filed 1998·Granted Oct 26, 1999·4 cites·8 claims
- 0841US5823355AFibresaver screen basket supportBELOIT TECHNOLOGIES INC·Filed 1995·Granted Oct 20, 1998·4 cites·4 claims
- 0931US5197524AApparatus and method for feeding steam into the hollow longitudinal staves of a debarking drumINGERSOLL RAND CO·Filed 1992·Granted Mar 30, 1993·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →