With the analysis among 168,164 patents, we discovered top 491 key players by total patent application. Yoshino Kogyosho Co. Ltd., Sekisui Chemical Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 4.58% of the total patent filing.
Yoshino Kogyosho Co. Ltd.
Tokyo-to, Japan
Patent: 2,998
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 2,560
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 2,140
Matsushita Electric Works Co. Ltd.
Tokyo-to, Japan
Patent: 1,210
Dai Nippon Printing Co., Ltd.
Tokyo-to, Japan
Patent: 1,087
Tokyo-to, Japan
Patent: 1,034
Tokyo-to, Japan
Patent: 1,020
Tokyo-to, Japan
Patent: 1,008
Tokyo-to, Japan
Patent: 920
With the analysis among 373 patents, we discovered top 47 start-ups by total patent application. Aisin KK, Wm. Wrigley Jr. Co., Apex are active in this area.
Tokyo-to, Japan
Patent: 225
Illinois, United States
Patent: 15
Utah, United States
Patent: 12
New York, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Panefri Industrial Co. Ltd.
Kyoto-fu, Japan
Patent: 10
Yamagata-ken, Japan
Patent: 7
With the analysis among related 8,413 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yoshino Kogyosho Co. Ltd., Adeka Corp., Sumitomo Wiring Systems (U.S.A.), Inc. take 4.90% of patent filing during this period.
Yoshino Kogyosho Co. Ltd.
Tokyo-to, Japan
Patent: 186
Tokyo-to, Japan
Patent: 114
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 112
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 99
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 82
Tokyo-to, Japan
Patent: 78
Nippon Closures Co., Ltd.
Tokyo-to, Japan
Patent: 76
Autonetworks Technologies Ltd.
Tokyo-to, Japan
Patent: 41
With the analysis among related 8,413 patents in last 5 years, we discover 156 new entrants. Ganzhou Hengli Building Materials Co., Ltd., Anhui Jinxilong New Building Materials Co., Ltd., Hunan Jianxin Building Materials Co., Ltd. are the most active new entrants in this area.
Ganzhou Hengli Building Materials Co., Ltd.
Jiangxi Sheng, China
Patent: 24
Anhui Jinxilong New Building Materials Co., Ltd.
Anhui Sheng, China
Patent: 15
Hunan Jianxin Building Materials Co., Ltd.
Hunan Sheng, China
Patent: 15
Changchun University of Technology
Jilin Sheng, China
Patent: 14
Jiangsu Brivan Electronic Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 12
Guangdong Gaoyi Building Materials Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Hefei Zhongniu Building Materials Co., Ltd.
Anhui Sheng, China
Patent: 12
Sichuan Zhongwo Building Materials Co., Ltd.
Sichuan Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 11
Hunan Guhong Machinery Manufacturing Co., Ltd.
Hunan Sheng, China
Patent: 11
With the analysis among 1,753 patents, we discovered top 182 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Kent State University Foundation, Changchun University of Technology are dominant in this area. They take 9.87% of the total patent filing.
Railway Technical Research Institute
Kent State University Foundation
Ohio, United States
Patent: 17
Changchun University of Technology
Jilin Sheng, China
Patent: 14
Osaka-fu, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 9
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 9
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 9
Kumoh National Institute of Technology