Inventor · disambiguated record
Roland O. Dhondt
Also filed as: DHONDT ROLAND · DHONDT ROLAND O
10 granted patents·83 citations·filing 1975–2005
88Inventor score
Top patents by PatentIndex Score
10 records- 0167US4004982ASuperatmospheric pressure shale retorting processUNION OIL CO·Filed 1976·Granted Jan 25, 1977·21 cites·9 claims
- 0261US4162960AShale retorting process and apparatusUNION OIL CO·Filed 1978·Granted Jul 31, 1979·14 cites·12 claims
- 0357US7566413B2Method for protecting a tuyere assembly and a refractory lining of a furnaceWURTH PAUL SA·Filed 2005·Granted Jul 28, 2009·2 cites·11 claims
- 0452US4003797ASuperatmospheric pressure shale retorting processUNION OIL CO·Filed 1976·Granted Jan 18, 1977·14 cites·12 claims
- 0543US4025416AShale retorting processUNION OIL CO·Filed 1975·Granted May 24, 1977·8 cites·26 claims
- 0642US4249855AMethod for introducing solids into a solids upflow vesselUNION OIL CO·Filed 1979·Granted Feb 10, 1981·6 cites·20 claims
- 0740US4295773AApparatus and method for introducing solids into a solids upflow vesselUNION OIL CO·Filed 1979·Granted Oct 20, 1981·8 cites·24 claims
- 0839US4243510AShale retorting process and apparatusUNION OIL CO·Filed 1979·Granted Jan 6, 1981·5 cites·16 claims
- 0932US4461673AProcess for cooling, depressurizing, and moisturizing retorted oil shaleUNION OIL CO·Filed 1982·Granted Jul 24, 1984·3 cites·12 claims
- 1030US4556458AApparatus for cooling, depressurizing, and moisturizing retorted oil shaleUNION OIL CO·Filed 1984·Granted Dec 3, 1985·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →