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GARDNER DENVER NASH LLC

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    28,941
  • Filing trend
    ⇧ 175.0%
About

GARDNER DENVER NASH LLC has a total of 97 patent applications. It increased the IP activity by 175.0%. Its first patent ever was published in 2007. It filed its patents most often in Australia, China and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines and machines are STEFFENS RALF, SUNNY KING MACHINERY CO LTD and SHANGHAI HIGHLY NEW ENERGY TECH CO LTD.

Patent filings per year

Chart showing GARDNER DENVER NASH LLCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bissell Douglas Eric 32
#2 Beers Charles Howard 28
#3 Shenoi Ramesh Balkunge 27
#4 Gaibor Wilson Fabian 12
#5 Cadotte Richard Gerard 10
#6 Shenoi Ramesh B 8
#7 Cadotte Richard 8
#8 Diakomis Athanasios 8
#9 Zaza Giovanni 8
#10 Rotta Emanuele 8

Latest patents

Publication Filing date Title
DE102019205258A1 Screw compressors
KR20190116508A Pump system with controller
WO2016130831A1 A liquid ring pump port member having anti-cavitation constructions
WO2016112259A1 Low pressure sealing liquid entry area in a compressor type liquid ring pump
US2018216468A1 Blade contour of a rotor for a liquid ring pump
US2015093260A1 Liquid ring pump with modular construction, an inter-stage bypass and overload protection
WO2013119369A2 Seal arrangement along the shaft of a liquid ring pump
US2014119955A1 Port plate of a flat sided liquid ring pump having a gas scavenge passage therein
TW201202554A Efficiency improvements for liquid ring pumps
CN102459907A Method of converting liquid ring pumps having sealing liquid vents
CN102308096A Liquid ring pump with liner
AU2008365244A1 Liquid ring pump with gas scavenge device
CN101201051A Two stage conical liquid ring pump
CA2594033A1 Two stage conical liquid ring pump having removable manifold, shims and first and second stage head o-ring receiving boss