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ENVAC CENTRALSUG AB

Overview
  • Total Patents
    43
About

ENVAC CENTRALSUG AB has a total of 43 patent applications. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and China. Its main competitors in its focus markets environmental technology, civil engineering and machine tools are GUANGZHOU PEAKWAY ENVIRONMENTAL PROTECTION TECH CO LTD, ZOELLER ELISABETH and TALENTI ACHILLE.

Patent filings per year

Chart showing ENVAC CENTRALSUG ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kihlstroem Christer 8
#2 Rylenius Jan 8
#3 Jonsson Mikael 6
#4 Hedin Johan 6
#5 Brandefelt Niklas 6
#6 Studic Stefan 6
#7 Kruse Karin 5
#8 Yance Paredes Svetlana 4
#9 Hammar Rune 3
#10 Norlenius Tomas 3

Latest patents

Publication Filing date Title
WO2008108715A1 Energy recycling
WO2007100285A1 Method and assembly for handling of waste
SE529358C2 Waste collection tank operation method involves activating conveyor when detected air flow, vacuum level lies above and below respective threshold values, so that to discharge waste from tank by applied vacuum assisted by conveyor
PT103466A Waste management
FR2900138A1 System and method for centralized pickup of waste by vacuum
WO2007120086A1 Waste inlet
WO2006135296A1 A method of operating a waste collection tank and a system for controlling the operation of the same
WO2005118435A1 Means and method for waste collection
KR20060086580A A system and a method for dewatering of waste
AU2003230489A1 Automated next-hop algorithm for a multi-branch refuse collection system
AU2003217126A1 Hopper structure, method of controlling the emptying of such a hopper structure, and a waste chute having such a hopper structure
WO03076126A1 Apparatus for rotating an object between predetermined rotary positions
WO03057603A1 Method for processing kitchen waste
AU2003201789A1 A flow divider for controlling discharge in a vacuum refuse collection system
IL158820D0 Insertion chute