Search results for “Metal expansion joint” companies
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Key Players
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Innovation Intensity
With the analysis among 660 patents, we discovered top 381 key players by total patent application. Jiangsu Changfeng Bellows Co., Ltd., Zhuji Fengze Power Machinery Co., Ltd., Qin Huang Dao Bei Fang Guan Ye You Xian Gong Si are dominant in this area. They take 5.91% of the total patent filing.
Jiangsu Changfeng Bellows Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Zhuji Fengze Power Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Qin Huang Dao Bei Fang Guan Ye You Xian Gong Si
Hebei Sheng, China
Patent: 11
Wuxi Huaguang Environment & Energy Group Co., Ltd.
Jiangsu Sheng, China
Patent: 10
AEROSUN-TOLA Expansion Joint Co. Ltd.
Jiangsu Sheng, China
Patent: 10
Jiangsu Chenguang Bellows Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Jiangsu Baojinlai Pipeline Complete Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangsu Suchuang Pipe Industry Technology Co.,Ltd.
Jiangsu Sheng, China
Patent: 7
Aerosun Corp.
Jiangsu Sheng, China
Patent: 6
Qinhuangdao Taidy Flex-Tech Co., Ltd.
Hebei Sheng, China
Patent: 6
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 295 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing Zhuji Fengze Power Machinery Co., Ltd., Jiangsu Chenguang Bellows Co., Ltd., Jiangsu Baojinlai Pipeline Complete Equipment Co., Ltd. take 10.17% of patent filing during this period.
Zhuji Fengze Power Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Jiangsu Chenguang Bellows Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangsu Baojinlai Pipeline Complete Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangsu Changfeng Bellows Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Qinhuangdao Taidy Flex-Tech Co., Ltd.
Hebei Sheng, China
Patent: 6
Wuxi Huaguang Environment & Energy Group Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangsu Prosper Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hefei Haijin Machinery Co., Ltd.
Anhui Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Qin Huang Dao Bei Fang Guan Ye You Xian Gong Si
Hebei Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 295 patents in last 5 years, we discover 161 new entrants. Jiangsu Baojinlai Pipeline Complete Equipment Co., Ltd., Qinhuangdao Taidy Flex-Tech Co., Ltd., Jiangsu Prosper Machinery Co., Ltd. are the most active new entrants in this area.
Jiangsu Baojinlai Pipeline Complete Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Qinhuangdao Taidy Flex-Tech Co., Ltd.
Hebei Sheng, China
Patent: 6
Jiangsu Prosper Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hefei Haijin Machinery Co., Ltd.
Anhui Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Huadian Weifang Power Generation Co., Ltd.
Shandong Sheng, China
Patent: 3
Taizhou Xinyou Pipe Fittings Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jinyimeng Group Co. Ltd.
Shandong Sheng, China
Patent: 3
Mcc South Wu Hanwei Shi Industrial Furnace Co. Ltd.
Hubei Sheng, China
Patent: 3
Jiangsu Weichuang Energy Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 15 patents, we discovered top 10 universities and scientific research institutions by total patent application. Tongji University, Tsinghua University, Xiangtan University are dominant in this area. They take 20.00% of the total patent filing.
Tongji University
Shanghai Shi, China
Patent: 1
Tsinghua University
Beijing Shi, China
Patent: 1
Xiangtan University
Hunan Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 1
Foshan University
Guangdong Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Shenyang Ligong University
Liaoning Sheng, China
Patent: 1
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1
Southeast University
Jiangsu Sheng, China
Patent: 1
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