With the analysis among 8,514 patents, we discovered top 486 key players by total patent application. Scania CV AB, Landmark Graphics Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 4.06% of the total patent filing.
STOCKHOLM, Sweden
Patent: 141
Texas, United States
Patent: 106
Beijing Shi, China
Patent: 99
Beijing Shi, China
Patent: 90
Pennsylvania, United States
Patent: 80
Beijing Shi, China
Patent: 78
Hebei Sheng, China
Patent: 77
Texas, United States
Patent: 57
Utah, United States
Patent: 52
Tokyo-to, Japan
Patent: 46
With the analysis among 34 patents, we discovered top 22 start-ups by total patent application. EtherWhere Corp., Institut National de la Santé et de la Recherche Médicale, Geco Technologies are active in this area.
California, United States
Patent: 4
Nuevo León, Mexico
Patent: 3
California, United States
Patent: 2
New Hampshire, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,402 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PetroChina Co., Ltd., China National Petroleum Corp., China Petroleum & Chemical Corp. take 3.92% of patent filing during this period.
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 16
GM Global Technology Operations LLC
Michigan, United States
Patent: 14
Pennsylvania, United States
Patent: 12
Hebei Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Jiangxi Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among related 1,402 patents in last 5 years, we discover 369 new entrants. Liyihang Lotus Candy Professional Cooperative in Langju Town, Jinxi County, CNOOC (China) Co., Ltd. Beijing Research Center, ETA SA Manufacture Horlogère Suisse are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Solothurn, Switzerland
Patent: 5
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Wisconsin, United States
Patent: 4
Alabama, United States
Patent: 3
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Patent: 3
Iwate-ken, Japan
Patent: 3
With the analysis among 2,121 patents, we discovered top 257 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Jilin University, Southwest Petroleum University are dominant in this area. They take 6.88% of the total patent filing.
Sichuan Sheng, China
Patent: 26
Jilin Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9