With the analysis among 9,075 patents, we discovered top 484 key players by total patent application. Kyoraku Sangyo KK, Sophia Co. Ltd., Sankyo Co., Ltd. are dominant in this area. They take 10.29% of the total patent filing.
Aichi-ken, Japan
Patent: 329
Tokyo-to, Japan
Patent: 289
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 110
Tokyo-to, Japan
Patent: 109
Aichi-ken, Japan
Patent: 109
Tokyo-to, Japan
Patent: 102
Beijing Shi, China
Patent: 100
Aichi-ken, Japan
Patent: 89
With the analysis among 32 patents, we discovered top 22 start-ups by total patent application. Aisin KK, KIOXIA Corp., Gowin Semiconductor Corp. are active in this area.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Yamagata-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,238 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sankyo Co., Ltd., State Grid Corp. of China, Panasonic Intellectual Property Management Co. Ltd. take 7.06% of patent filing during this period.
Tokyo-to, Japan
Patent: 107
Beijing Shi, China
Patent: 26
Osaka-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 15
Osaka-fu, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among related 2,238 patents in last 5 years, we discover 357 new entrants. LY Technology (Suzhou) Co., Ltd., Ningbo Geely Automobile Research & Development Co. Ltd., Geely Automobile Research Institute (Ningbo) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
With the analysis among 677 patents, we discovered top 194 universities and scientific research institutions by total patent application. China University of Mining & Technology (Beijing), Kunming University of Science & Technology, Huazhong University of Science & Technology are dominant in this area. They take 10.34% of the total patent filing.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 45
Yunnan Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Miyagi-ken, Japan
Patent: 9
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7