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EVAPCO INC

Overview
  • Total Patents
    353
  • GoodIP Patent Rank
    6,408
  • Filing trend
    ⇩ 32.0%
About

EVAPCO INC has a total of 353 patent applications. It decreased the IP activity by 32.0%. Its first patent ever was published in 1983. 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 thermal processes, environmental technology and machines are ADVANCED HEAT TRANSFER LLC, WU JIANLONG and NIPPON CLIMATE SYSTEMS CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bugler Thomas W 50
#2 Libert Jean-Pierre 47
#3 Lane John W 45
#4 Huber Mark 35
#5 Vadder Davey J 35
#6 Ferrari Sarah L 28
#7 Vadder Davey Joe 27
#8 Vadder Davey 26
#9 Hegg Trevor 24
#10 Derosier Gregory S 18

Latest patents

Publication Filing date Title
US2020340748A1 Ultra narrow channel ultra low refrigerant charge evaporative condenser
WO2021050105A1 Advanced large scale field-erected air cooled industrial steam condenser
US2020333078A1 Advanced large scale field-erected air cooled industrial steam condenser
WO2020154545A1 Carbon capture tower
US2020191453A1 Method and apparatus for staged startup of air-cooled low charged packaged ammonia refrigeration system
WO2020097263A1 Direct expansion evaporator with vapor ejector capacity boost
US2020158438A1 Modular counterflow cooling tower
US2020080785A1 Advanced large scale field-erected air cooled industrial steam condenser
WO2020036941A1 Bearing protector
CN111247102A Air-cooled heat exchange apparatus with integrated and mechanized air pre-cooling system
AU2018336812A1 Air-cooled heat transfer device with integrated and mechanized air pre-cool system
US2019134887A1 Additive manufacturing by selective liquid cooling
CN111033526A Additive manufacturing with selective liquid cooling
WO2019028119A1 Bi-directional fill for use in cooling towers
ZA201805190B Arrowhead fin for heat exchange tubing
EP3645196A1 Additive manufactured header for heat exchangers
CA3067709A1 Additive manufactured header for heat exchangers
CN110892159A Axial flow fan of cooling tower with hollow disc/annular structure
WO2018195539A1 Cooling tower axial fan in a hollowed disc/ring configuration
EP3580505A1 Multi-cross sectional fluid path condenser