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PEN KOV IVAN IVANOVICH

Overview
  • Total Patents
    11
About

PEN KOV IVAN IVANOVICH has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are POPOV M I, VG TREST ORGANIZATSII RATSIONA and SAVOTIN V V.

Patent filings in countries

World map showing PEN KOV IVAN IVANOVICHs patent filings in countries
# Country Total Patents
#1 Russian Federation 11

Patent filings per year

Chart showing PEN KOV IVAN IVANOVICHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Pen Kov Ivan Ivanovich 8
#2 Pen Kov Sergej Ivanovich 6
#3 Pen Kov S I 3
#4 Pen Kov I I 3

Latest patents

Publication Filing date Title
RU2432505C1 Eccentric shaft
RU2421864C1 Electric generator with opposite rotating inductor and armature
RU2357097C2 Rotor-piston pump-compressor
RU2374454C2 Design of piston machine and method of designing its working chamber for thermodynamic cycle
RU2338884C1 Rotary-vortex machine with ceramic working members
RU2338943C2 Multipurpose ball valve with rotary motion screw-in sub (versions)
RU2303733C2 Valve with ceramic gate
RU2155899C2 Valve head
RU2134831C1 Two-valve mixer
RU2158865C2 Quick-acting hermetic flap
RU2128796C1 Shut-off adjusting device