Inventor · disambiguated record
Kenneth O. Johnson
Also filed as: JOHNSON KENNETH O · JOHNSON KENNETH OMAR
15 granted patents·2 pending applications·741 citations·filing 1979–2012
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US4529887ARapid power response turbineGEN ELECTRIC·Filed 1983·Granted Jul 16, 1985·114 cites·3 claims
- 0297US4252547AGas cleaning unitJOHNSON KENNETH O·Filed 1979·Granted Feb 24, 1981·156 cites·24 claims
- 0395US5079916ACounter rotation power turbineGEN ELECTRIC·Filed 1987·Granted Jan 14, 1992·124 cites·25 claims
- 0493US4660376AMethod for operating a fluid injection gas turbine engineGEN ELECTRIC·Filed 1985·Granted Apr 28, 1987·69 cites·3 claims
- 0590US4265099AFlexible couplingGEN ELECTRIC·Filed 1979·Granted May 5, 1981·65 cites·4 claims
- 0687US4569195AFluid injection gas turbine engine and method for operatingGEN ELECTRIC·Filed 1984·Granted Feb 11, 1986·49 cites·12 claims
- 0787USD258759SCombined air filter and freshenerJOHNSON KENNETH O·Filed 1979·Granted Mar 31, 1981·20 cites·1 claims
- 0885US6711896B1Non-grounded hydraulic transmission apparatusFiled 2000·Granted Mar 30, 2004·19 cites·38 claims
- 0981US9811924B2Interferometric techniques for magnetic resonance imagingJOHNSON KENNETH O·Filed 2012·Granted Nov 7, 2017·6 cites·51 claims
- 1079USD258758SCombined air filter and freshenerJOHNSON KENNETH O·Filed 1979·Granted Mar 31, 1981·14 cites·1 claims
- 1175US4842484ABlade gearing and pitch changing mechanisms for coaxial counterrotating propellersGEN ELECTRIC·Filed 1985·Granted Jun 27, 1989·43 cites·13 claims
- 1274USD258686SCombined air filter and freshenerJOHNSON KENNETH O·Filed 1979·Granted Mar 24, 1981·11 cites·1 claims
- 1369US6877593B2Automatic transmission friction clutchFiled 2001·Granted Apr 12, 2005·10 cites·30 claims
- 1454US5396791AEngine testing mounting adaptorGEN ELECTRIC·Filed 1993·Granted Mar 14, 1995·30 cites·11 claims
- 1550US2011225884A1Biodegradable Memorial and Method of Making the SameJOHNSON KENNETH OMAR·Filed 2011·Application pending·0 cites
- 1645US5129757AWater removal systemJOHNSON KENNETH O·Filed 1991·Granted Jul 14, 1992·11 cites·4 claims
- 1744US2004182073A1Non-grounded hydraulic transmission apparatusFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kenneth O. Johnson 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 →