Inventor · Naperville, IL, US

Peter Kokayeff

51Patents
13h-index
34Co-inventors
84Inventor score

Filing activity: Dec 7, 1984 → May 31, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7999143B2 Production of diesel fuel from renewable feedstocks with reduced hydrogen consumption Emerging Cross-Sectional Technologies 66 Active
US7999142B2 Production of diesel fuel from biorenewable feedstocks Emerging Cross-Sectional Technologies 62 Active
US4827076A Desulfurization and isomerization of N-paraffins Performing Operations; Transporting 54 Expired
US7982075B2 Production of diesel fuel from biorenewable feedstocks with lower hydrogen consumption Emerging Cross-Sectional Technologies 52 Active
US7982076B2 Production of diesel fuel from biorenewable feedstocks Emerging Cross-Sectional Technologies 38 Active
US8003836B2 Production of diesel fuel from biorenewable feedstocks Emerging Cross-Sectional Technologies 27 Active
US7794585B2 Hydrocarbon conversion process Chemistry; Metallurgy 23 Active
US7790020B2 Hydrocarbon conversion process to improve cetane number Chemistry; Metallurgy 19 Active
US5403470A Color removal with post-hydrotreating Mechanical Engineering; Lighting; Heating 15 Expired
US8008534B2 Liquid phase hydroprocessing with temperature management Chemistry; Metallurgy 15 Active
US7794588B2 Hydrocarbon conversion process to decrease polyaromatics Chemistry; Metallurgy 15 Active
US6548721B1 Hydrotreating olefin stream with complete destruction of oxygenates Chemistry; Metallurgy 14 Expired
US7799208B2 Hydrocracking process Chemistry; Metallurgy 13 Active
US4645587A Process for removing silicon compounds from hydrocarbon streams Chemistry; Metallurgy 12 Expired
US7842180B1 Hydrocracking process Chemistry; Metallurgy 11 Active
US4923836A Ni/Cu absorbent/catalyst for desulfurization and isomerization of N-paraffins Performing Operations; Transporting 10 Expired
US8221706B2 Apparatus for multi-staged hydroprocessing Chemistry; Metallurgy 7 Active
US4886935A Ni/Cu absorbent/catalyst for desulfurization and isomerization of n-paraffins Performing Operations; Transporting 7 Expired
US8283506B2 Production of fuel from renewable feedstocks using a finishing reactor Emerging Cross-Sectional Technologies 6 Active
US5118406A Hydrotreating with silicon removal Chemistry; Metallurgy 6 Expired
US8314276B2 Liquid phase hydroprocessing with temperature management Chemistry; Metallurgy 5 Active
US7815792B2 Selective naphtha desulfurization process and catalyst Chemistry; Metallurgy 3 Active
US8518241B2 Method for multi-staged hydroprocessing Chemistry; Metallurgy 3 Active
US8911694B2 Two-stage hydroprocessing apparatus with common fractionation Chemistry; Metallurgy 3 Active
US7749375B2 Hydrodesulfurization process Chemistry; Metallurgy 3 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.