With the analysis among 65,125 patents, we discovered top 485 key players by total patent application. China Petroleum & Chemical Corp., IHI Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 4.43% of the total patent filing.
Beijing Shi, China
Patent: 1,221
Tokyo-to, Japan
Patent: 846
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 816
Kanagawa-ken, Japan
Patent: 658
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 599
United Kingdom
Patent: 589
Shandong Sheng, China
Patent: 574
With the analysis among 116 patents, we discovered top 23 start-ups by total patent application. Knapsack Co., GIDARA Energy BV, Englishco LLC are active in this area.
Oregon, United States
Patent: 53
Zuid-Holland, Netherlands
Patent: 26
New York, United States
Patent: 6
Illinois, United States
Patent: 4
Cornwall, United Kingdom
Patent: 3
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
With the analysis among related 13,284 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Tsinghua University take 4.04% of patent filing during this period.
Beijing Shi, China
Patent: 301
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 128
Beijing Shi, China
Patent: 108
Beijing Shi, China
Patent: 97
Beijing Shi, China
Patent: 83
Beijing Shi, China
Patent: 80
Zhejiang Sheng, China
Patent: 77
Jiangsu Sheng, China
Patent: 66
Tokyo-to, Japan
Patent: 59
Sichuan Sheng, China
Patent: 57
With the analysis among related 13,284 patents in last 5 years, we discover 166 new entrants. Nihon Koshuha Co. Ltd., thyssenkrupp Fertilizer Technology GmbH, Yantai General Electric Equipment Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Chongqing Shi, China
Patent: 17
Chongqing Shi, China
Patent: 16
Liaoning Sheng, China
Patent: 16
New Jersey, United States
Patent: 15
With the analysis among 9,454 patents, we discovered top 264 universities and scientific research institutions by total patent application. Tsinghua University, Sinopec Research Institute of Petroleum Processing, Zhejiang University are dominant in this area. They take 21.93% of the total patent filing.
Beijing Shi, China
Patent: 439
Beijing Shi, China
Patent: 316
Zhejiang Sheng, China
Patent: 307
Beijing Shi, China
Patent: 272
Jiangsu Sheng, China
Patent: 233
Liaoning Sheng, China
Patent: 216
Jiangsu Sheng, China
Patent: 172
Beijing Shi, China
Patent: 123
Shandong Sheng, China
Patent: 84
Shandong Sheng, China
Patent: 82