Learn more

BUCHER HYDRAULICS AG

Overview
  • Total Patents
    58
About

BUCHER HYDRAULICS AG has a total of 58 patent applications. Its first patent ever was published in 1997. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets packaging and shipping, mechanical elements and environmental technology are BERINGER HYDRAULIK AG, TEMPLETON KENLY & CO INC and RECRUITMENT PROGRAM OF GLOBAL EXPERTS CHANGZHOU NEW ENERGY AUTO RES INSTITUTE CO LTD.

Patent filings per year

Chart showing BUCHER HYDRAULICS AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moser Daniel 23
#2 Zuercher Josef 10
#3 Birbaumer Hugo 10
#4 Von Holzen Richard 10
#5 Eschweiler Markus 5
#6 Hristov Ivan 5
#7 Staiger Hans 3
#8 Salz Franz Peter 2
#9 Brand Hansruedi 2
#10 Thuerlemann Silvan 2

Latest patents

Publication Filing date Title
EP2452078A1 Device for providing a variable restriction for a fluid flow
CH699508A1 Flow control valve for cartridge, has cartridge body with working connection and proportional drive, where proportional throttle valve and downstream pressure controlling valve are provided with controlling piston
CH700344B1 Control device for at least two hydraulic drives.
KR20080021779A Circuit for controlling a double-action hydraulic drive cylinder
EP1872018A1 Pilot valve for a hydraulic motor
US2009114482A1 Hydraulic elevator without machine room
WO2005021978A1 Hydraulically controlled valve comprising at least one hydraulic drive unit
AU2003201609A8 Device for controlling and/or regulating a lift
AU2003201608A1 Control device for a hydraulic lift
AU2003201610A1 Control device for a hydraulic lift
US6986409B2 Apparatus for determining the position of an elevator car
WO03043923A1 Hydraulic lift comprising a pressure accumulator and method for controlling and regulating one such lift
EP1312572A1 Hydraulic elevator with pressure accumulator and control and regulation method for such an elevator
AU2001281635B2 Hydraulic lift with an accumulator
EP1208057A1 Hydraulic elevator, comprising a pressure accumulator which acts as a counterweight and a method for controlling and regulating an elevator of this type
EP1055078A1 High-pressure hydraulic valve