Inventor · disambiguated record
Jakob Stiefel
Also filed as: STIEFEL JAKOB
5 granted patents·88 citations·filing 1985–1998
82Inventor score
Top patents by PatentIndex Score
5 records- 0164US6024031AWater-cooled thrust combustion grateDOIKOS INVESTMENTS LTD·Filed 1998·Granted Feb 15, 2000·27 cites·16 claims
- 0264US4690337ARoll cutting machine for comminution of bulky refuseSTIEFEL JAKOB·Filed 1985·Granted Sep 1, 1987·21 cites·10 claims
- 0355US5673636AGarbage incineration process on an incineration grate, incineration grate for carrying out the process and plate for such an incineration grateDOIKOS INVESTMENTS LTD·Filed 1994·Granted Oct 7, 1997·19 cites·16 claims
- 0442US6155184AProcess for incinerating solids on a water-cooled thrust combustion grate, and a grate plate and grate for accomplishing the processDOIKOS INVESTMENTS LTD·Filed 1998·Granted Dec 5, 2000·11 cites·10 claims
- 0537US5680824AProcess for burning solids with a sliding firebar systemTECHFORM ENG AG·Filed 1995·Granted Oct 28, 1997·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →