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YORK INT CORP

Overview
  • Total Patents
    662
About

YORK INT CORP has a total of 662 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, environmental technology and electrical machinery and energy are HAYE SHANGHAI REFRIGERATION MACHINERY CO LTD, Chongqing midea general refrigeration equipment co ltd and CHONGQING MIDEA GENERAL REFRIGERATING EQUIPMENT CO LTD.

Patent filings per year

Chart showing YORK INT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schnetzka Harold R 88
#2 Beaverson Gregory K 53
#3 Jadric Ivan 47
#4 Schnetzka Harold Robert 45
#5 Judge John F 31
#6 Crane Curtis Christian 30
#7 Wills Frank E 26
#8 Hansen John C 22
#9 Hill Iv Frank Highland 20
#10 Wills Frank Eugene 19

Latest patents

Publication Filing date Title
US2007225849A1 Automated part procurement and service dispatch
US2006207233A1 Filter installation method and apparatus
EP1859208A1 Hvac system with powered subcooler
WO2007018605A1 Condenser inlet diffuser
US2007204752A1 Base construction for an air handling unit
US2007207305A1 Panel construction for an air handling unit
US2006199121A1 Limited modulation furnace and method for controlling the same
US2006183419A1 Air handling unit mixing method and system
CN101115964A Condenser-fan arrangement and control method therefore
US2006196200A1 Method and apparatus to sense and establish operation mode for an HVAC control
US2006196202A1 Method and apparatus to sense and control compressor operation in an HVAC system
US2007151272A1 Electronic control transformer using DC link voltage
US2006208685A1 System for precharging a DC link in a variable speed drive
US2006150655A1 Medium voltage starter for a chiller unit
US2007116442A1 Air handler heat kit installation and mounting
US2007108934A1 Application of a switched reluctance motion control system in a chiller system
US2007256363A1 Access door
CA2580888A1 Falling film evaporator
US2007068507A1 Three-way transition fitting for combustion air piping
US2006059926A1 Two-zone fuzzy logic liquid level control