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GREENMAN MACHINERY CO

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    237,676
About

GREENMAN MACHINERY CO has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets agriculture and transport are SODA NOKI SEKKEI JIMUSHO KK, FREUDENDAHL J FAB AS and KMS PROJECTS LTD.

Patent filings in countries

World map showing GREENMAN MACHINERY COs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GREENMAN MACHINERY COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Transport

Top inventors

# Name Total Patents
#1 Zhuo Honghua 3
#2 Zhixia Zhu 3
#3 Wang Hua 3
#4 Honghua Zhuo 3
#5 Tu Aibin 2
#6 Gao Yuan 2
#7 Guoping Zhang 1
#8 Zhihua Zhang 1
#9 Zeng Shuhua 1
#10 Shuhua Zeng 1

Latest patents

Publication Filing date Title
CN106114477A A kind of braking mechanism for the curved Lawn vehicle of zero-turn
CN103385045A Trailer type green ventilation sprayer with generator
CN103387014A Trailer special for green grass mower
CN103387018A Trailer special for green topdresser or green roller press
CN103386475A Low-pressure casting method for spiral cutter
CN102598950A Device for adjusting height of cutter of lawn mower
CN102602255A Multifunctional tow bar device for trailer
CN102606636A Flexible-connection embedded clutch control mechanism
CN102600944A Cutter disc structure of small branch grinder
CN102461492A Self-propelled pesticide sprayer for putting green
CN101936371A Quick automatic tensioning mechanism of dynamic triple connecting rod