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WUHAN LINGDA COMPRESSOR CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    131,731
  • Filing trend
    ⇩ 100.0%
About

WUHAN LINGDA COMPRESSOR CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and electrical machinery and energy are JOHNSON CONTROLS-HITACHI AIR CONDITIONING TECH (HONG KONG) LTD, FUJITSU GENERAL LTD and TOSHIBA CARRIER CORP.

Patent filings in countries

World map showing WUHAN LINGDA COMPRESSOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WUHAN LINGDA COMPRESSOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Shaowen 7
#2 Xie Lichang 3
#3 Xu Yuge 2
#4 Luo Zeliang 2
#5 Hong Fei 2
#6 Li Yonggui 1
#7 Chu Qi 1
#8 Zheng Haiwen 1
#9 Wu Wenxuan 1
#10 Li Yubin 1

Latest patents

Publication Filing date Title
CN108061039A The gas supplementary structure and compressor of compressor
CN107476983A A kind of loss of weight roller and compressor pump and air conditioner
CN107490066A Indoor set and air-conditioning system
CN106322864A Compressor and liquid separator
CN106321447A Silencer of compressor and compressor comprising silencer
CN106571704A Permanent magnet motor rotor and permanent magnet motor
CN105091132A Vibration reduction assembly and air conditioner with same
CN105020135A Refrigerating system and compressor thereof
CN105003440A Crankshaft, rotary compressor and temperature conditioning equipment
CN104197124A Air-conditioner and air suction-exhaust pipe thereof
CN104153994A Compressor exhaust device and compressor with same
CN104196724A Compressor and compressor pump body
CN105332915A Rotation type dual-roller compressor
CN103615377A Reciprocating compressor