With the analysis among 35,243 patents, we discovered top 488 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Honda Motor Co., Ltd. are dominant in this area. They take 4.63% of the total patent filing.
Tokyo-to, Japan
Patent: 595
Tokyo-to, Japan
Patent: 544
Tokyo-to, Japan
Patent: 494
Tokyo-to, Japan
Patent: 466
Fukushima-ken, Japan
Patent: 386
Kyoto-fu, Japan
Patent: 303
GM Global Technology Operations LLC
Michigan, United States
Patent: 282
Osaka-fu, Japan
Patent: 273
Tokyo-to, Japan
Patent: 235
With the analysis among 57 patents, we discovered top 19 start-ups by total patent application. AUTOIT Corp., Englishco LLC, Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
New York, United States
Patent: 10
Zhejiang Sheng, China
Patent: 8
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 13,547 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., Kobe Steel, Ltd. take 3.07% of patent filing during this period.
Tokyo-to, Japan
Patent: 224
Tokyo-to, Japan
Patent: 107
Kyoto-fu, Japan
Patent: 85
Tokyo-to, Japan
Patent: 62
GM Global Technology Operations LLC
Michigan, United States
Patent: 45
Jiangsu Sheng, China
Patent: 43
Tokyo-to, Japan
Patent: 41
Guangdong Sheng, China
Patent: 39
With the analysis among related 13,547 patents in last 5 years, we discover 250 new entrants. Bengang Steel Plates Co., Ltd., Tianjin Lianhua Weiye Technology Co.,Ltd., Kunshan Junyuchang Precision Electronics Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 33
Tianjin Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
With the analysis among 2,092 patents, we discovered top 222 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Guangxi University, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 8.13% of the total patent filing.
Shanghai Shi, China
Patent: 85
Guangxi Zhuangzu Zizhiqu, China
Patent: 43
Shanghai Shi, China
Patent: 42
Tianjin Shi, China
Patent: 40
Yunnan Sheng, China
Patent: 34
Jilin Sheng, China
Patent: 33
Beijing Shi, China
Patent: 31
Guangdong Sheng, China
Patent: 29
Shaanxi Sheng, China
Patent: 27
Heilongjiang Sheng, China
Patent: 25