Inventor · disambiguated record
Tobin Djerf
Also filed as: DJERF TOBIN
7 granted patents·3 pending applications·285 citations·filing 1986–2008
89Inventor score
Files withEVERGREEN GLOBAL RESOURCES INC3SMART NANOMATERIALS LLC3UNARCO INDUSTRIES2SHEPHERD KATHLEEN P1
Top patents by PatentIndex Score
10 records- 0194US5649785AMethod of treating solid waste, recovering the constituent materials for recycling and reuse, and producing useful products therefromFiled 1994·Granted Jul 22, 1997·94 cites·32 claims
- 0280US5976435AMethod and apparatus for producing composite materialsEVERGREEN GLOBAL RESOURCES INC·Filed 1997·Granted Nov 2, 1999·33 cites·5 claims
- 0377US5341935AMethod of separating resource materials from solid wasteEVERGREEN GLOBAL RESOURCES INC·Filed 1993·Granted Aug 30, 1994·44 cites·13 claims
- 0476US4818034AShock absorbing wheelUNARCO INDUSTRIES·Filed 1987·Granted Apr 4, 1989·30 cites·17 claims
- 0570US5660282AMethod and apparatus for separating resource materials from solid wasteEVERGREEN GLOBAL RESOURCES INC·Filed 1994·Granted Aug 26, 1997·31 cites·16 claims
- 0663US4879794AMethod of making shock absorbing wheelsUNARCO INDUSTRIES·Filed 1989·Granted Nov 14, 1989·20 cites·19 claims
- 0762US4717281ARoad marker system and method of installationSHEPHERD KATHLEEN P·Filed 1986·Granted Jan 5, 1988·33 cites·25 claims
- 0858US2009047453A1Nano-enhanced smart panelSMART NANOMATERIALS LLC·Filed 2008·Application pending·0 cites
- 0958US2009045195A1Nano-enhanced modularly constructed containerSMART NANOMATERIALS LLC·Filed 2008·Application pending·0 cites
- 1058US2009047502A1Nano-enhanced modularly constructed composite panelSMART NANOMATERIALS LLC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →