With the analysis among 2,629 patents, we discovered top 458 key players by total patent application. Seiko Epson Corp., Seiko Instruments, Inc., Citizen Watch Co., Ltd. are dominant in this area. They take 23.55% of the total patent filing.
Nagano-ken, Japan
Patent: 229
Chiba-ken, Japan
Patent: 198
Tokyo-to, Japan
Patent: 192
Shiga-ken, Japan
Patent: 40
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 39
ETA SA Manufacture Horlogère Suisse
Solothurn, Switzerland
Patent: 39
Saitama-ken, Japan
Patent: 31
Shandong Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 21
Chery Automobile Co., Ltd.
Anhui Sheng, China
Patent: 18
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Beijing Space Trek Technology Co. Ltd., Beijing Yunji Technology Co. Ltd., Xinhua Zhiyun Technology Co., Ltd. are active in this area.
Beijing Space Trek Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Xinhua Zhiyun Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Bobao Robot Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Changsha Xingshen Intelligent Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 965 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Seiko Epson Corp., CRRC Nanjing Puzhen Co., Ltd., Asia Rail Technology (Chengdu) Co., Ltd. take 5.28% of patent filing during this period.
Nagano-ken, Japan
Patent: 22
CRRC Nanjing Puzhen Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Asia Rail Technology (Chengdu) Co., Ltd.
Sichuan Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Fuzhou Tianrui Wire Saw Technology Co., Ltd.
Fujian Sheng, China
Patent: 12
Chiba-ken, Japan
Patent: 12
Vaud, Switzerland
Patent: 10
Beijing Jingdong Dry Stone Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Beijing Zero Bias Technology Co., Ltd.
Beijing Shi, China
Patent: 9
With the analysis among related 965 patents in last 5 years, we discover 420 new entrants. CRRC Nanjing Puzhen Co., Ltd., Asia Rail Technology (Chengdu) Co., Ltd., Fuzhou Tianrui Wire Saw Technology Co., Ltd. are the most active new entrants in this area.
CRRC Nanjing Puzhen Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Asia Rail Technology (Chengdu) Co., Ltd.
Sichuan Sheng, China
Patent: 14
Fuzhou Tianrui Wire Saw Technology Co., Ltd.
Fujian Sheng, China
Patent: 12
Chengdu Hangfa Robot Co., Ltd.
Sichuan Sheng, China
Patent: 7
Shandong Guoxing Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6
Shandong Atu Robot Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
PING DING SHAN PMJ COAL MINE MACHINERY EQUIPMENT CO.,LTD.
Henan Sheng, China
Patent: 5
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 5
Qingdao Hengxing University of Science and Technology
Shandong Sheng, China
Patent: 5
With the analysis among 372 patents, we discovered top 127 universities and scientific research institutions by total patent application. Zhejiang Sci-Tech University, Chongqing University, Hefei University of Technology are dominant in this area. They take 9.95% of the total patent filing.
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 16
Chongqing Shi, China
Patent: 11
Hefei University of Technology
Anhui Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Beijing Jiaotong University
Beijing Shi, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6