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ROSEMONT INC

Overview
  • Total Patents
    19
About

ROSEMONT INC has a total of 19 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, telecommunications and optics are CONAX BUFFALO CORP, IBSEN PHOTONICS AS and SUZUKI TAKEOMI.

Patent filings in countries

World map showing ROSEMONT INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 China 3
#3 WIPO (World Intellectual Property Organization) 3
#4 Canada 1
#5 EPO (European Patent Office) 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Frick Roger L 4
#2 Brown Gregory C 3
#3 Willcox Charles R 2
#4 Tetzlaff David E 2
#5 Westfield Brian L 2
#6 Schulte John P 2
#7 Myhre Douglas C 1
#8 Kleven Lowell A 1
#9 Grindheim E 1
#10 Ross James P 1

Latest patents

Publication Filing date Title
US2015094826A1 Process variable transmitter with dual compartment housing
US2006152800A1 Viewing device for industrial process transmitters
US6588313B2 Hydraulic piston position sensor
US5909188A Process control transmitter with adaptive analog-to-digital converter
US5928345A Field instrument with data bus communications protocol
US5481200A Field transmitter built-in test equipment
US4786188A Purge air system for a combustion instrument
US3854039A Current transmitter circuitry to provide an output varying as the square root of a measured variable condition
US3760638A Extruder pressure transmitter