With the analysis among 4,291 patents, we discovered top 479 key players by total patent application. Toray Industries, Inc., Toyobo Co., Ltd., Teijin Ltd. are dominant in this area. They take 15.08% of the total patent filing.
Tokyo-to, Japan
Patent: 299
Osaka-fu, Japan
Patent: 225
Tokyo-to, Japan
Patent: 123
Tokyo-to, Japan
Patent: 117
Nordrhein-Westfalen, Germany
Patent: 73
Hessen, Germany
Patent: 72
Osaka-fu, Japan
Patent: 68
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 48
With the analysis among 9 patents, we discovered top 2 start-ups by total patent application.
Yamagata-ken, Japan
Patent: 8
Shenzhen SmartMore Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 631 patents applied in the last 5 years. We discover 473 most active companies in this area. The fast-growing Gunze Ltd., Jiangsu Tianshu Electric Co., Ltd., Zhongshan Amitime Electric Co. Ltd. take 3.17% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 631 patents in last 5 years, we discover 436 new entrants. Jiangsu Tianshu Electric Co., Ltd., Shandong University of Science & Technology, Tianjin Wuzhou Tongchuang Air Conditioning and Refrigeration Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
California, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 306 patents, we discovered top 105 universities and scientific research institutions by total patent application. North China Electric Power University, Donghua University, Jiangnan University are dominant in this area. They take 10.13% of the total patent filing.
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4