With the analysis among 604 patents, we discovered top 384 key players by total patent application. SK hynix, Inc., China Petroleum & Chemical Corp., Exxon Research & Engineering Co. are dominant in this area. They take 11.75% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 22
Exxon Research & Engineering Co.
California, United States
Patent: 9
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 8
Samsung Electronics Co., Ltd.
Idaho, United States
Patent: 6
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With the analysis among related 275 patents applied in the last 5 years. We discover 221 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Kunming University of Science & Technology, AVL List GmbH take 7.64% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Steiermark, Austria
Patent: 5
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 4
Hangzhou Narada Motive Power Science & Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Narada Power Source Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Gaz Transport et Technigaz
Yankuang Lunan Chemical Technology Developing Co., Ltd.
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Zhejiang Dun'an Artificial Environment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 275 patents in last 5 years, we discover 194 new entrants. AVL List GmbH, Qingdao Haier Air Conditioner Co., Ltd., Hangzhou Narada Motive Power Science & Technology Co. Ltd. are the most active new entrants in this area.
Steiermark, Austria
Patent: 5
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 4
Hangzhou Narada Motive Power Science & Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Narada Power Source Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Gaz Transport et Technigaz
Yankuang Lunan Chemical Technology Developing Co., Ltd.
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Zhejiang Dun'an Artificial Environment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Kuangwei Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Guangxi Songpu Electronic Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
With the analysis among 179 patents, we discovered top 74 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Kunming University of Science & Technology, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 18.44% of the total patent filing.
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 9
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 8
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 8
East China University of Science & Technology
Shanghai Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3