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BURCKHARDT COMPRESSION AG

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    13,493
  • Filing trend
    ⇧ 13.0%
About

BURCKHARDT COMPRESSION AG has a total of 159 patent applications. It increased the IP activity by 13.0%. Its first patent ever was published in 1996. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and machines are HOWDEN THOMASSEN COMPRESSORS BV, HOWDEN THOMASSEN COMPRESSORS B V and APPLIC RECH ELECTROTECH AVANCE.

Patent filings per year

Chart showing BURCKHARDT COMPRESSION AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feistel Norbert 53
#2 Schulz Reiner 29
#3 Voser Alexandre 29
#4 Allenspach Andreas 13
#5 Aigner Roland 9
#6 Fejzuli Besim 6
#7 Norbert Feistel 5
#8 Lehmann Markus 5
#9 Samland Georg 4
#10 Hess Thomas 4

Latest patents

Publication Filing date Title
WO2020161210A1 Method for operating a linear motor compressor, and linear motor compressor
WO2020128109A1 Poppet valve
EP3812582A1 Piston compressor and method for operating the same
WO2020064782A1 Piston compressor and method for operating same
WO2020064781A1 Labyrinth piston compressor
EP3789437A1 Sealing element and / or support ring made of compression-moulded carbon fibre-reinforced composite material
EP3786495A1 Method and device for testing the condition of a pressure package of a piston compressor
EP3762638A1 Plate valve and method for operating same
EP3680484A1 Seat valve
EP3636921A1 Seat valve, valve component of a seat valve and method for producing a valve component of a seat valve
WO2019011951A1 Method and device for expanding a gas with a reciprocating-piston machine
EP3601798A1 Valve closure for a piston compressor valve and method for operating the valve closure
CN110651122A Piston compressor valve and method for operating a piston compressor valve
CN110352089A The system and method for the device and method of separation lubrication agent and compressing inflammable gas from gas stream
MX2019006301A Piston ring for a piston compressor, and piston compressor.
CN109983073A The sealing element and/or guide ring of the composition preparation of polytetrafluoroethylene (PTFE), perfluoroalkoxy and filler
CN109642563A Oil-scraping ring assembly
EP3424994A1 Filler particles containing fibres, with improved anchoring in a polytetrafluorethylene matrix
EP3330540A1 Poppet valve
CN108291641A The method of dry operating piston rod seal pack and the dry operating piston rod seal pack of operation