With the analysis among 11,357 patents, we discovered top 481 key players by total patent application. NGK Insulators, Ltd., IBIDEN Co., Ltd., Corning, Inc. are dominant in this area. They take 7.26% of the total patent filing.
Aichi-ken, Japan
Patent: 466
Gifu-ken, Japan
Patent: 196
New York, United States
Patent: 162
Aichi-ken, Japan
Patent: 133
Tokyo-to, Japan
Patent: 123
Tokyo-to, Japan
Patent: 123
Osaka-fu, Japan
Patent: 106
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 83
Illinois, United States
Patent: 60
Fukushima-ken, Japan
Patent: 56
With the analysis among 18 patents, we discovered top 15 start-ups by total patent application. Wm. Wrigley Jr. Co., Aisin KK, Jiangsu Leuven Instrument Co. Ltd. are active in this area.
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
Green City Solutions GmbH
Brandenburg, Germany
Patent: 1
Virginia, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 4,537 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NGK Insulators, Ltd., Toyota Motor Corp., IBIDEN Co., Ltd. take 2.40% of patent filing during this period.
Aichi-ken, Japan
Patent: 51
Tokyo-to, Japan
Patent: 31
Gifu-ken, Japan
Patent: 27
Aichi-ken, Japan
Patent: 24
New York, United States
Patent: 17
Shizuoka-ken, Japan
Patent: 14
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 11
With the analysis among related 4,537 patents in last 5 years, we discover 375 new entrants. Guangzhou Sanle Integrated Housing Technology Co., Ltd. Foshan Branch, Jiaxing Xianchao Plastic Products Co Ltd., Hebei Weida Blue Ocean Environmental Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
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Patent: 7
Sichuan Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
With the analysis among 1,370 patents, we discovered top 262 universities and scientific research institutions by total patent application. Zhejiang University, Hokkaido University, Kunming University of Science & Technology are dominant in this area. They take 4.53% of the total patent filing.
Zhejiang Sheng, China
Patent: 23
Hokkaido, Japan
Patent: 20
Yunnan Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 12