With the analysis among 1,015 patents, we discovered top 472 key players by total patent application. Lam Research Corp., Halliburton Energy Services, Inc., Palo Alto Research Center LLC are dominant in this area. They take 6.60% of the total patent filing.
California, United States
Patent: 25
Halliburton Energy Services, Inc.
Texas, United States
Patent: 23
Palo Alto Research Center LLC
California, United States
Patent: 19
New York, United States
Patent: 12
Michigan, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Minnesota, United States
Patent: 10
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 10
Maanshan Yingweiai Ecological Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
California, United States
Patent: 8
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Hunan Sheng, China
Patent: 4
With the analysis among related 914 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing Polytechnic University, Zhejiang University of Technology, Honda Motor Co., Ltd. take 4.16% of patent filing during this period.
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 14
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
Maanshan Yingweiai Ecological Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
California, United States
Patent: 8
Hunan Lingling Hengyuan Generating Equipment Co. Ltd.
Hunan Sheng, China
Patent: 7
New Mexico, France
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
With the analysis among related 914 patents in last 5 years, we discover 470 new entrants. Nanjing Polytechnic University, Honda Motor Co., Ltd., Maanshan Yingweiai Ecological Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
Maanshan Yingweiai Ecological Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
California, United States
Patent: 8
Hunan Lingling Hengyuan Generating Equipment Co. Ltd.
Hunan Sheng, China
Patent: 7
New Mexico, France
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
China Three Gorges University
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among 458 patents, we discovered top 159 universities and scientific research institutions by total patent application. Zhejiang University of Technology, China University of Mining & Technology, Zhejiang Normal University are dominant in this area. They take 8.73% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 17
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 9
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
China Three Gorges University
Hubei Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 5