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OET GmbH

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    33,734
  • Filing trend
    ⇩ 15.0%
About

OET GmbH has a total of 46 patent applications. It decreased the IP activity by 15.0%. Its first patent ever was published in 2004. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, transport and thermal processes are YANCHENG ZHONGDE JINBO ELECTROMECHANICAL CO LTD, KARIYA TOKUJI and SANDEN HUAYU AUTOMOTIVE AIR-CONDITIONING CO LTD.

Patent filings per year

Chart showing OET GmbHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Obrist Frank 34
#2 Busch Christian 29
#3 Schmälzle Christian 21
#4 Giese Peter 10
#5 Wuitz Uwe 6
#6 Obrist Oliver 6
#7 Lässer Roman 5
#8 Catala Alejandro 4
#9 Schmalzle Christian 3
#10 Schmaelzle Christian 3

Latest patents

Publication Filing date Title
DE102019112245A1 Reciprocating compressor
DE102019109302A1 compressor
DE102018125999A1 Method for controlling a scroll compressor and control device for a scroll compressor
DE102018110025A1 Displacement machine
DE102017110913B3 Displacement machine according to the spiral principle, method for operating a positive displacement machine, vehicle air conditioning and vehicle
DE102017105175B3 Positive displacement machine according to the spiral principle, method for operating a positive displacement machine, positive displacement spiral, vehicle air conditioning system and vehicle
DE102016125392A1 Scroll compressor
DE102016125384A1 Scroll compressor
DE102016125400A1 Method for producing a scroll compressor
DE102016107194A1 Separator device for separating a fluid, in particular a lubricant from a coolant fluid
DE102015122342A1 compressor
DE102015120151A1 Displacement machine according to the spiral principle, method for operating a positive displacement machine, vehicle air conditioning and vehicle
DE102004063486A1 Expansion valve, in particular for a refrigeration cycle operated with CO2