With the analysis among 176,175 patents, we discovered top 464 key players by total patent application. BASF SE, China Petroleum & Chemical Corp., NIPPON STEEL Stainless Steel Corp. are dominant in this area. They take 3.03% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 1,951
Beijing Shi, China
Patent: 1,770
Tokyo, Japan
Patent: 1,624
Massachusetts, United States
Patent: 1,576
Tokyo, Japan
Patent: 1,435
Tokyo, Japan
Patent: 1,420
Osaka, Japan
Patent: 1,258
Osaka, Japan
Patent: 1,258
Delaware, United States
Patent: 1,201
With the analysis among 517 patents, we discovered top 85 start-ups by total patent application. KIOXIA Corp., Nippon Paint Surf Chemicals, Avertana Ltd. are active in this area.
Auckland, New Zealand
Patent: 35
New York, United States
Patent: 19
Oxfordshire, United Kingdom
Patent: 16
Emilia-Romagna, Italy
Patent: 12
With the analysis among related 38,119 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Northeastern University take 2.37% of patent filing during this period.
Beijing Shi, China
Patent: 453
Beijing Shi, China
Patent: 243
Massachusetts, United States
Patent: 206
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Patent: 206
Fujian Sheng, China
Patent: 203
Beijing Shi, China
Patent: 198
Kanagawa, Japan
Patent: 170
With the analysis among related 38,119 patents in last 5 years, we discover 32 new entrants. Weiyuan Steel Co. Ltd., Zhaoqing Hongwang Metal Industry Co. Ltd., Huaneng New Energy Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 42
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Oxfordshire, United Kingdom
Patent: 16
Hebei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
With the analysis among 29,172 patents, we discovered top 357 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Zhejiang University, University of Science & Technology Beijing are dominant in this area. They take 10.58% of the total patent filing.
Beijing Shi, China
Patent: 479
Zhejiang Sheng, China
Patent: 367
Beijing Shi, China
Patent: 365
Massachusetts, United States
Patent: 355
Fujian Sheng, China
Patent: 337
Guangdong Sheng, China
Patent: 298
Yunnan Sheng, China
Patent: 293
Shanghai Shi, China
Patent: 229
Guangdong Sheng, China
Patent: 227
Guangdong Sheng, China
Patent: 219