With the analysis among 38,858 patents, we discovered top 479 key players by total patent application. Matsushita Electronics Corp., Taiheiyo Cement Corp., NIPPON STEEL CORP. are dominant in this area. They take 5.44% of the total patent filing.
Osaka-fu, Japan
Patent: 551
Chiba-ken, Japan
Patent: 439
Tokyo-to, Japan
Patent: 410
Tokyo-to, Japan
Patent: 390
Tokyo-to, Japan
Patent: 389
Tokyo-to, Japan
Patent: 293
Tokyo-to, Japan
Patent: 289
New York, United States
Patent: 270
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 256
Tokyo-to, Japan
Patent: 250
With the analysis among 54 patents, we discovered top 16 start-ups by total patent application. Aisin KK, Wm. Wrigley Jr. Co., TBM Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 11
Illinois, United States
Patent: 8
Lombardia, Italy
Patent: 4
AMERITI MANUFACTURING, LLC
Texas, United States
Patent: 2
Massachusetts, United States
Patent: 2
California, United States
Patent: 2
Texas, United States
Patent: 2
With the analysis among related 7,059 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuhan University of Science & Technology, LG Chem Ltd., Sinosteel Luoyang Institute of Refractories Research Co. Ltd. take 3.20% of patent filing during this period.
Hubei Sheng, China
Patent: 112
Henan Sheng, China
Patent: 52
Tokyo-to, Japan
Patent: 37
Tianjin Shi, China
Patent: 30
Tokyo-to, Japan
Patent: 29
Jiangsu Sheng, China
Patent: 25
Sichuan Sheng, China
Patent: 23
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 22
With the analysis among related 7,059 patents in last 5 years, we discover 211 new entrants. Jinxing Co., Ltd, Wuhan Jinxiangyuan Food Co., Ltd., Xiangfanjuliluchen Material Co. Ltd. are the most active new entrants in this area.
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Patent: 14
Hubei Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Xiangyang Junhanda Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
Hubei Sheng, China
Patent: 7
With the analysis among 3,606 patents, we discovered top 281 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, University of Science & Technology Beijing, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 14.84% of the total patent filing.
Hubei Sheng, China
Patent: 308
Beijing Shi, China
Patent: 45
Beijing Shi, China
Patent: 36
Hunan Sheng, China
Patent: 32
Hubei Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
Henan Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 23