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POTTS DAVID A

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    167,613
  • Filing trend
    ⇩ 100.0%
About

POTTS DAVID A has a total of 38 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, civil engineering and engines, pumps and turbines are LINGNAN XINKE ECOLOGICAL TECH RES INST (BEIJING) CO LTD, HUANG BINFU and JOWETT E CRAIG.

Patent filings per year

Chart showing POTTS DAVID As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Potts David A 38
#2 Janke Paul R 1

Latest patents

Publication Filing date Title
US10837164B1 Supporting outriggers
US2017015574A1 Wastewater separation and purification
US2014263006A1 Wastewater treatment system
US2013306572A1 Pressurized gas lifting and gas rejuvenation
US2013306570A1 Pressurized Gas Lifting and Gas Rejuvenation
US2012118820A1 Wastewater system with pressure gradient transport
US2010140188A1 Maintaining wastewater-treatment sand filters
US2008203002A1 High treatment efficiency leach field
US2008073259A1 Dosing pipe diffuser
US2006182497A1 Leaching system
US2006272988A1 High aspect ratio wastewater system
US7198311B1 Elevator for pipe
US2005284811A1 Apparatus and method for wastewater treatment
US2005269253A1 Low aspect ratio wastewater system
US7157011B1 Vent for leach field aeration
US6959882B1 Watering and aerating soil with a drip line
US6969464B1 Dewatering a leach field
AU3747900A Method and apparatus for treating leach fields
WO9966783A1 Subsurface soil conditioning process