With the analysis among 724,990 patents, we discovered top 458 key players by total patent application. BASF SE, Bayer AG, Bayer Oy are dominant in this area. They take 8.86% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 24,749
Nordrhein-Westfalen, Germany
Patent: 19,753
Hessen, Germany
Patent: 7,853
United Kingdom
Patent: 6,091
Tokyo, Japan
Patent: 5,451
Basel-Stadt, Switzerland
Patent: 5,371
Osaka, Japan
Patent: 4,773
With the analysis among 3,234 patents, we discovered top 303 start-ups by total patent application. SyntheX, Inc., INSERM Limoges, Hydrogenious Lohc Technologies GmbH are active in this area.
California, United States
Patent: 861
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Patent: 97
Bayern, Germany
Patent: 95
Illinois, United States
Patent: 59
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Patent: 48
California, United States
Patent: 44
Baden-Württemberg, Germany
Patent: 44
New York, United States
Patent: 42
With the analysis among related 96,403 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., BASF SE, Shin-Etsu Chemical Co., Ltd. take 2.62% of patent filing during this period.
Beijing Shi, China
Patent: 1,324
Rheinland-Pfalz, Germany
Patent: 604
Kanagawa, Japan
Patent: 546
Michigan, United States
Patent: 381
Baden-Württemberg, Germany
Patent: 381
Liaoning Sheng, China
Patent: 370
California, United States
Patent: 351
With the analysis among related 96,403 patents in last 5 years, we discover 17 new entrants. Weichai Power Co., Ltd., Zhongshan Broad-Ocean Motor Co., Ltd., Sungrow Power Supply Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 74
Jilin Sheng, China
Patent: 69
Anhui Sheng, China
Patent: 67
Jiangxi Sheng, China
Patent: 46
Tianjin Shi, China
Patent: 45
Jiangsu Sheng, China
Patent: 40
Hubei Sheng, China
Patent: 38
Hubei Sheng, China
Patent: 36
With the analysis among 72,658 patents, we discovered top 349 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University are dominant in this area. They take 9.42% of the total patent filing.
Beijing Shi, China
Patent: 1,095
Liaoning Sheng, China
Patent: 1,034
Zhejiang Sheng, China
Patent: 880
Beijing Shi, China
Patent: 606
Guangdong Sheng, China
Patent: 588
Guangdong Sheng, China
Patent: 585
Liaoning Sheng, China
Patent: 436
Shanghai Shi, China
Patent: 411
Shanghai Shi, China
Patent: 395