Inventor · disambiguated record
Grant Simpson
Also filed as: SIMPSON GRANT · SIMPSON GRANT M
4 granted patents·1 pending application·41 citations·filing 1995–2005
74Inventor score
Top patents by PatentIndex Score
5 records- 0151US5480500AAmmonim nitrate fuel oil blasting composition having improved water resistanceEXPLOSIVES TECH ETI·Filed 1995·Granted Jan 2, 1996·11 cites·27 claims
- 0243US5841055AMethod for controlled refining of explosive compositionsEXPLOSIVES TECH ETI·Filed 1997·Granted Nov 24, 1998·26 cites·9 claims
- 0335US2005281199A1Method and system for communications routingSIMPSON GRANT M·Filed 2005·Application pending·0 cites
- 0424US5925846AMethod for the production of an ammonium nitrate fuel oil blasting composition having improved water resistanceETI CANADA·Filed 1996·Granted Jul 20, 1999·3 cites·5 claims
- 0523US5672839AMethod and apparatus for controlled refining of explosive compositionsETI EXPLOSIVES TECHNOLOGIES CA·Filed 1995·Granted Sep 30, 1997·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →