Inventor · disambiguated record
Jaroslav J. Havlik
Also filed as: HAVLIK JAROSLAV · HAVLIK JAROSLAV J
3 granted patents·24 citations·filing 1978–1987
68Inventor score
Top patents by PatentIndex Score
3 records- 0151US4790910AApparatus for extracting hydrocarbons from tar sandsHAVLIK JAROSLAV J·Filed 1987·Granted Dec 13, 1988·11 cites·19 claims
- 0247US4187167AMethod and apparatus for the extraction and recovery of hydrocarbons from petroleum bearing materialsHAVLIK JAROSLAV·Filed 1978·Granted Feb 5, 1980·7 cites·15 claims
- 0335US4280892AProcess and apparatus for the separation of hydrocarbons from petroleum bearing materialsHAVLIK JAROSLAV J·Filed 1979·Granted Jul 28, 1981·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →