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RIVATEK INC

Overview
  • Total Patents
    15
About

RIVATEK INC has a total of 15 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, control and machines are FUGASITY CORP, PITTSBURGH EQUITABLE METER CO and SIMPLEX VALVE & METER COMPANY.

Patent filings in countries

World map showing RIVATEK INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 China 3
#3 WIPO (World Intellectual Property Organization) 3
#4 Taiwan 2

Patent filings per year

Chart showing RIVATEK INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Control
#3 Machines
#4 Chemical engineering

Top inventors

# Name Total Patents
#1 Kielb John Allan 12
#2 Edwards Grant Bradley 6
#3 Nugent Dale Alan 5
#4 Litecky Mark Daniel 5
#5 Smith Dennis John 4
#6 Daniel Nugent Dale Alan Kielb 1
#7 Kielb John A Edwards Grant B S 1
#8 Edwards Grant B Kielb John A N 1

Latest patents

Publication Filing date Title
US2009101213A1 Apparatus for controlling and metering fluid flow
US2008105317A1 Fluid flow blender and methods
CN1908836A Method and apparatus for controlling the valve position of a variable orifice flow meter
WO2006004674A2 Software correction method and apparatus for a variable orifice flow meter
CN1846117A Apparatus for controlling and metering fluid flow including a variable orifice
US2005284235A1 Software correction method and apparatus for a variable orifice flow meter
US7131451B2 Apparatus for controlling and metering fluid flow