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PINKOS ROLF

Overview
  • Total Patents
    15
About

PINKOS ROLF has a total of 15 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and chemical engineering are EAGLEVIEW TECHNOLOGIES INC, SUZHOU YACOO SCIENCE CO LTD and DALIAN JOIN KING FINE CHEMICAL CO LTD.

Patent filings in countries

World map showing PINKOS ROLFs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing PINKOS ROLFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pinkos Rolf 15
#2 Tebben Gerd-Dieter 5
#3 Breuninger Daniel 3
#4 Sirch Tilman 3
#5 Bauduin Christophe 2
#6 Krug Thomas 2
#7 Windecker Gunther 2
#8 Osetska Olga 2
#9 Koenigsmann Lucia 2
#10 Rosch Markus 1

Latest patents

Publication Filing date Title
US2013150591A1 Method for purifying n-alkyl-substituted pyrrolidones by hydrogenation
US2012178948A1 Process for the hydrogenation of 1,4-butynediol to tetrahydrofuran in the gas phase
US2012178947A1 Process for hydrogenating 1,4-butynediol to give mixtures comprising tetrahydrofuran, 1,4-butanediol and gamma-butyrolactone in the gas phase
US2012022298A1 Method for producing 1,6-hexanediol
US2011237806A1 Process for preparing delta-valerolactone in the gas phase