With the analysis among 548 patents, we discovered top 320 key players by total patent application. Rocky Research, BASF AB, Bayer AG are dominant in this area. They take 8.21% of the total patent filing.
Alabama, United States
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 12
Hessen, Germany
Patent: 12
Osaka-fu, Japan
Patent: 10
Texas, United States
Patent: 7
Ballard Power Systems, Inc.
British Columbia, Canada
Patent: 6
Evonik Degussa Japan Co., Ltd.
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 151 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing Kyodo Printing Co., Ltd., Jiangsu Fenggong Electric Technology Co., Ltd., Ewha University-Industry Collaboration Foundation take 5.30% of patent filing during this period.
Jiangsu Fenggong Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Ewha University-Industry Collaboration Foundation
Jiangsu Juxin Magnetic Industry Co Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Province JianErKang Medical Dressing Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Hangzhou Longxiang Sanitary Ware Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 1
Nan'an Weixin Industrial Product Design Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 151 patents in last 5 years, we discover 127 new entrants. Kyodo Printing Co., Ltd., Jiangsu Fenggong Electric Technology Co., Ltd., Ewha University-Industry Collaboration Foundation are the most active new entrants in this area.
Jiangsu Fenggong Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Ewha University-Industry Collaboration Foundation
Jiangsu Juxin Magnetic Industry Co Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Province JianErKang Medical Dressing Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Hangzhou Longxiang Sanitary Ware Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 1
Nan'an Weixin Industrial Product Design Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 84 patents, we discovered top 30 universities and scientific research institutions by total patent application. Kyushu University, Hefei Institutes of Physical Science, Xihua University are dominant in this area. They take 14.29% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
Yogyakarta, Indonesia
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1