With the analysis among 3,832 patents, we discovered top 476 key players by total patent application. SANYO Electric Co., Ltd., UBE Kogyo KK, Shell Internationale Research Maatschappij BV are dominant in this area. They take 11.12% of the total patent filing.
California, United States
Patent: 152
Zuid-Holland, Netherlands
Patent: 126
Tokyo-to, Japan
Patent: 62
Kyoto-fu, Japan
Patent: 61
New Jersey, United States
Patent: 52
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Delaware, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 345 patents applied in the last 5 years. We discover 164 most active companies in this area. The fast-growing Bridgestone Corp., BASF AB, Bekaert SA take 16.52% of patent filing during this period.
Tokyo-to, Japan
Patent: 24
West-Vlaanderen, Belgium
Patent: 13
Beijing Shi, China
Patent: 9
Fukui-ken, Japan
Patent: 9
Pennsylvania, United States
Patent: 8
Kanagawa-ken, Japan
Patent: 6
With the analysis among related 345 patents in last 5 years, we discover 103 new entrants. Bekaert SA, Semiconductor Energy Laboratory Co., Ltd., Topsoe A/S are the most active new entrants in this area.
West-Vlaanderen, Belgium
Patent: 13
Kanagawa-ken, Japan
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hovedstaden, Denmark
Patent: 4
Tokushima-ken, Japan
Patent: 4
Ohio, United States
Patent: 4
Fujian Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
With the analysis among 309 patents, we discovered top 86 universities and scientific research institutions by total patent application. Fujian Normal University, California Institute of Technology, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 24.60% of the total patent filing.
Fujian Sheng, China
Patent: 13
California, United States
Patent: 11
Beijing Shi, China
Patent: 11
Jilin Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4