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DELAGE MACHINE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,489
  • Filing trend
    ⇩ 77.0%
About

DELAGE MACHINE CO LTD has a total of 11 patent applications. It decreased the IP activity by 77.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and mechanical elements are SHINHANG CO LTD, STROGANOV ALEXANDR ANATOLIEVIC and BARMAG LUK AUTOMOBILTECH.

Patent filings in countries

World map showing DELAGE MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DELAGE MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xing 11

Latest patents

Publication Filing date Title
CN108468629A A kind of single-phase frequency conversion air compressor
CN108468635A A kind of air compressor machine with liquid collecting function
CN107165803A A kind of air compression assembly assembling structure on air compressor machine
CN107165811A A kind of high-efficiency and energy-saving type air compressor machine
CN107131111A A kind of shockproof frequency conversion type air compressor machine
CN107165809A A kind of heat abstractor of air compressor machine
CN107023486A A kind of permanent-magnetic variable frequency screw low pressure air compressor
CN107035689A A kind of twin-screw efficient permanent magnet air compressor machine
CN107013464A A kind of asynchronous integral screw-rod air compressor
CN107023488A A kind of heavy-load type screw air compressor
CN107023487A A kind of efficient permanent magnet synchronous frequency conversion screw air compressor