Inventor · disambiguated record
Robert Kurt Graupner
Also filed as: GRAUPNER ROBERT · GRAUPNER ROBERT K · GRAUPNER ROBERT KURT
7 granted patents·5 pending applications·70 citations·filing 1993–2024
82Inventor score
Top patents by PatentIndex Score
12 records- 0191US11591533B1Removal of hydrogen sulfide and other acids from hydrocarbon gasHULTINE J DUSTIN·Filed 2022·Granted Feb 28, 2023·3 cites·13 claims
- 0289US11180371B2Integrated synthesis of commodity chemicals from waste plasticHULTINE J DUSTIN·Filed 2020·Granted Nov 23, 2021·3 cites·20 claims
- 0376US12178151B2Fertilizer from hydrolyzed cyanamide compoundsTHG LLC·Filed 2023·Granted Dec 31, 2024·0 cites·10 claims
- 0474US2025057075A1Fertilizer from hydrolyzed cyanamide compoundsTHG LLC·Filed 2024·Application pending·0 cites
- 0570US5672214AConcrete solar cellOREGON STATE·Filed 1995·Granted Sep 30, 1997·37 cites·28 claims
- 0664US12246996B2Recycling reduced-carbon materialsTHG LLC·Filed 2023·Granted Mar 11, 2025·0 cites·16 claims
- 0764US5415700AConcrete solar cellOREGON STATE·Filed 1993·Granted May 16, 1995·24 cites·24 claims
- 0852US2024352367A1Thiourea from sour hydrocarbon gasTHG LLC·Filed 2024·Application pending·0 cites
- 0945US2008286165A1Guanidine Based Composition and System for SameGRAUPNER ROBERT K·Filed 2005·Application pending·0 cites
- 1039US2008307794A1Guanidine based fuel system and method of operating a combustion systemGRAUPNER ROBERT KURT·Filed 2007·Application pending·0 cites
- 1136US2014292010A1Transformable Adaptive Gripper SystemGRAUPNER ROBERT·Filed 2011·Application pending·0 cites
- 1222US6002262AMethod of and apparatus for measuring flatness of semiconductor wafers that have not been subjected to donor-killer treatmentKOMATSU DENSHI KINZOKU KK·Filed 1996·Granted Dec 14, 1999·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →