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ROCHESTER GAUGES INC

Overview
  • Total Patents
    92
  • GoodIP Patent Rank
    113,673
About

ROCHESTER GAUGES INC has a total of 92 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, mechanical elements and machines are TEXAS LFP LLC, SUZHOU SAIZHIDA INTELLIGENT TECH CO LTD and AZBIL KIMMON CO LTD.

Patent filings per year

Chart showing ROCHESTER GAUGES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ross Jr Herbert G 30
#2 Swindler Danny E 17
#3 Ross Herbert G Jr 14
#4 Taylor Carl A 10
#5 Farmanyan Gagik 10
#6 Williamson Cecil M 10
#7 Dudley Amber N 7
#8 Ross Herbert G 7
#9 Lease Benjamin 6
#10 Horvath Agoston 6

Latest patents

Publication Filing date Title
EP3647745A1 Tdr transducer
US2019310125A1 TDR Transducer with Boomerang Waveguide
MX2019001361A Liquid level gauge with removable indicator assembly.
US2020217706A1 Low-Cost Measurement System Using Time Domain Reflectometry
EP3649445A1 Liquid level gauge assembly with integral electronic display
US2019033119A1 Liquid level gauge with integral electronic display
US2011271754A1 Liquid Level Transducer with Heating Unit
CN103168193A Adaptor assembly and system for pressurized containers
US2009301190A1 Capacitive sensor assembly for determining relative position
US2009301189A1 Capacitive sensor assembly for determining level of fluent materials
US2009107393A1 Gauge head assembly with non-magnetic insert
MX2009001828A Service valve assembly having a stop-fill device and remote liquid level indicator.
US2008035213A1 Service valve assembly having a stop-fill device and remote liquid level indicator
US2008047606A1 Service valve assembly having a stop-fill device and a liquid level indicating dial
US2006207324A1 Gear and drive shaft assembly for a float gauge
US2005161089A1 Gauge assembly having a stop fill device
AU2004222795A1 Liquid level gauge with removable hall device
US2004212468A1 Dial assembly with magnetically biased reed switch
US2004187570A1 Self-calibrating capacitance gauge
US2004154393A1 Fluid level indicator dial assembly with magnetic calibration feature