Inventor · disambiguated record
Antonio R. Lamprecht
Also filed as: LAMPRECHT ANTONIO R · LAMPRECHT ANTONIO R D A
2 granted patents·34 citations·filing 1981–1990
62Inventor score
Files withPETROLEO BRASILEIRO SA2
Top patents by PatentIndex Score
2 records- 0153US5068010AApparatus for securing oil, gas and by-products from pyrobituminous shale and other matter impregnated with hydrocarbonsPETROLEO BRASILEIRO SA·Filed 1990·Granted Nov 26, 1991·20 cites·2 claims
- 0247US4399846AMechanism for granulometric distribution of solid particlesPETROLEO BRASILEIRO SA·Filed 1981·Granted Aug 23, 1983·14 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →