With the analysis among 395 patents, we discovered top 107 key players by total patent application. The Toyo Fibre Co., Ltd., 3M Co., Imperial Chemical Industries Ltd. are dominant in this area. They take 9.37% of the total patent filing.
Shizuoka-ken, Japan
Patent: 14
Minnesota, United States
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 10
Delaware, United States
Patent: 9
Steiermark, Austria
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Hokuetsu Corp., Meikodo Co. Ltd., Chongqing Changan Automobile Co. Ltd. take 83.33% of patent filing during this period.
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Meikodo Co. Ltd., Chongqing Changan Automobile Co. Ltd., Hefei Changan Automobile Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.