With the analysis among 1,795 patents, we discovered top 478 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Sony Group Corp., NIPPON STEEL CORP. are dominant in this area. They take 10.97% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 96
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 48
Chiba-ken, Japan
Patent: 45
Massachusetts, United States
Patent: 32
Chiba-ken, Japan
Patent: 19
Kyoto-fu, Japan
Patent: 17
Osaka-fu, Japan
Patent: 16
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. EOS Srl, Aisin KK, Meta Vista, Inc. are active in this area.
Lombardia, Italy
Patent: 1
Zhejiang Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 230 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Kuoyang (Hubei) Environmental Protection and Energy Saving Technology Co., Ltd., Zhejiang Xinrui Core Material Technology Co., Ltd, Daicel Corp. take 9.13% of patent filing during this period.
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 5
Groningen, Netherlands
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among related 230 patents in last 5 years, we discover 110 new entrants. Kuoyang (Hubei) Environmental Protection and Energy Saving Technology Co., Ltd., Zhejiang Xinrui Core Material Technology Co., Ltd, Yara International ASA are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Groningen, Netherlands
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 284 patents, we discovered top 93 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Xi'an University of Science & Technology, South China University of Technology are dominant in this area. They take 12.68% of the total patent filing.
Shaanxi Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Okayama-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4