Inventor · disambiguated record
James Klein Leonard
Also filed as: LEONARD JAMES K · LEONARD JAMES KLEIN
3 granted patents·1 pending application·38 citations·filing 1983–2010
67Inventor score
Top patents by PatentIndex Score
4 records- 0151US4557664AControl of steam turbine shaft thrust loadsDRESSER IND·Filed 1983·Granted Dec 10, 1985·25 cites·4 claims
- 0251US2010255050A1Polyethylene Based Bioactive AgentsLEONARD JAMES KLEIN·Filed 2008·Application pending·0 cites
- 0344US8540976B2Poly (non-conjugated diene) based sunscreensLEONARD JAMES KLEIN·Filed 2010·Granted Sep 24, 2013·0 cites·17 claims
- 0432US4500096ATurbine shaft seal assemblyMC GRAW EDISON CO·Filed 1983·Granted Feb 19, 1985·13 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →