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CHAFFEE KEVIN R

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    219,628
  • Filing trend
    ⇩ 100.0%
About

CHAFFEE KEVIN R has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology and chemical engineering are KOISHI KAZUNORI, JIANGSU BODA ENVIRONMENTAL PROT CO LTD and KLARO GMBH.

Patent filings in countries

World map showing CHAFFEE KEVIN Rs patent filings in countries
# Country Total Patents
#1 United States 7
#2 WIPO (World Intellectual Property Organization) 6

Patent filings per year

Chart showing CHAFFEE KEVIN Rs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology
#2 Chemical engineering

Top inventors

# Name Total Patents
#1 Chaffee Kevin R 13
#2 Hanlon Patrick W 2

Latest patents

Publication Filing date Title
WO2016100990A1 Heat transfer wastewater treatment system
WO2008089468A2 Submersible media-filled wastewater treatment filter
US2010012557A1 Septic tank wastewater treatment system
US7662277B1 Wastewater treatment apparatus
US2007068856A1 Wastewater treatment apparatus
WO2006023555A2 Trickling filter wastewater treatment device
US6974536B2 Wastewater treatment apparatus including dosing and recirculation chambers within a single tank
WO0067876A1 A multi-layer recirculating filter wastewater treatment apparatus