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TOLMAN RANDY C

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    65,598
  • Filing trend
    ⇧ 33.0%
About

TOLMAN RANDY C has a total of 34 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, engines, pumps and turbines and machines are TOP WELL PETROLEUM TECH COMPANY LTD, EXACTA FRAC ENERGY SERVICES INC and IMPACT TECHNOLOGY SYSTEMS AS.

Patent filings in countries

World map showing TOLMAN RANDY Cs patent filings in countries
# Country Total Patents
#1 United States 34

Patent filings per year

Chart showing TOLMAN RANDY Cs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Earth drilling
#2 Pumps
#3 Explosive charges
#4 Blasting

Top inventors

# Name Total Patents
#1 Tolman Randy C 34
#2 Benish Timothy G 8
#3 Romer Michael C 7
#4 Hall Timothy J 7
#5 Spiecker P Matthew 7
#6 Entchev Pavlin B 5
#7 Lonnes Steve 5
#8 Nygaard Kris J 4
#9 Angeles Boza Renzo M 4
#10 Morrow Timothy I 4

Latest patents

Publication Filing date Title
US10364659B1 Methods and devices for restimulating a well completion
US2018313347A1 Nested bellows pump and hybrid downhole pumping system employing same
US2018135394A1 Wellbore Tubulars Including Selective Stimulation Ports Sealed with Sealing Devices and Methods of Operating the Same
US2017314372A1 System and Method for Autonomous Tools
US2017183945A1 Actuatable Plungers with Actuatable External Seals, and Systems and Methods Including the Same
US2017159397A1 Downhole devices for providing sealing components within a wellbore, wells that include such downhole devices, and methods of utilizing the same
US2017159403A1 Sealing Devices, Wellbore Tubulars Including The Sealing Devices, And Hydrocarbon Wells Including The Wellbore Tubulars
US2017159407A1 Selective stimulation ports including sealing device retainers and methods of utilizing the same
US2017167229A1 Systems and methods for artificial lift subsurface injection and downhole water disposal
US2017159420A1 Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same
US2017159419A1 Selective Stimulation Ports, Wellbore Tubulars That Include Selective Stimulation Ports, And Methods Of Operating The Same
US2017096877A1 Flushable velocity fuse and screen assembly for downhole systems
US2016069163A1 Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same
US2015275633A1 Selectively actuated plungers and systems and methods including the same
US2015247376A1 Corrodible wellbore plugs and systems and methods including the same
US2015176388A1 Systems and Methods for Stimulating a Subterranean Formation
US2015034325A1 Inclined wellbore optimization for artificial lift applications
US2015060055A1 Systems and Methods for Artificial Lift Via a Downhole Positive Displacement Pump
US2015285029A1 Flow control assemblies for downhole operations and systems and methods including the same
US2015315890A1 Sytems and methods for re-completing multi-zone wells