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SHANGHAI TRACTOR & INTERNAL COMB ENGINE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    226,136
About

SHANGHAI TRACTOR & INTERNAL COMB ENGINE CO LTD has a total of 16 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 machine tools and environmental technology are SHANDONG ZHONGDE EQUIPMENT CO, SHANGHAI POWER EQUIPMENT MANUFACTURE CO LTD and TAIZHOU HUAFENG SCIENCE AND TECH EQUIPMENT CO LTD.

Patent filings in countries

World map showing SHANGHAI TRACTOR & INTERNAL COMB ENGINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SHANGHAI TRACTOR & INTERNAL COMB ENGINE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Qingliang 6
#2 Chu Weidong 3
#3 Qingliang Zhang 3
#4 Weidong Zhu 2
#5 Zhang Wenyan 2
#6 Wang Daming 2
#7 Chen Shichao 2
#8 Weidong Chu 2
#9 Wenyan Zhang 1
#10 Li Hua 1

Latest patents

Publication Filing date Title
CN104809304A Aluminum plate stamping forming process optimization method based on variable-gap blank pressing
CN104384699A Floating simultaneous-four-point-projection-welding upper electrode structure
CN104646818A Pressure welding process for lowering welding spatter
CN104209665A Double welding gun synchronous polishing system and method thereof
CN104043916A Method and system for replacing contact tube outside arc welding station of robot
CN103894493A Automatic transfer pushing device and method for stamping dies
CN103659094A Robot spot welding and stud welding system
CN103418943A Spot welding robot welding control method
CN103418942A Intelligent control method of welding robot
CN103286460A Automatic welding process for vehicle body part
CN103128433A Robot servo welding-gun compensation method
CN103128464A Mistake proofing method of robot spot-welding system
CN102183935A Capacity monitoring method of robot spot-welding production line
CN102380874A Redundancy error-proofing method of robot
CN102189323A Method and system for replacing electrode outside working position of robot spot welding
CN102091746A Compound molding process of integral automobile body metal stamping part