With the analysis among 901 patents, we discovered top 288 key players by total patent application. International Business Machines Corp., Ricoh Co., Ltd., NEC Corp. are dominant in this area. They take 10.65% of the total patent filing.
New York, United States
Patent: 37
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 22
New York, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Chiba-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 32 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing SAIC General Motors Corp. Ltd., Guangxi Yuchai Machinery Co., Ltd., Pan Asia Technical Automotive Center Co. Ltd. take 37.50% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 17 new entrants. SAIC General Motors Corp. Ltd., Pan Asia Technical Automotive Center Co. Ltd., Ningbo Jinxin Power Metallurgical Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1