With the analysis among 64 patents, we discovered top 40 key players by total patent application. Siemens Energy Co., Ltd., Eastman Kodak Co., Polytronic International AG are dominant in this area. They take 23.44% of the total patent filing.
Shanghai Shi, China
Patent: 7
New York, United States
Patent: 5
Massachusetts, United States
Patent: 2
Fukushima-ken, Japan
Patent: 2
California, United States
Patent: 2
Alabama, United States
Patent: 2
California, United States
Patent: 2
Cornwall, United Kingdom
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing China Railway Beijing Bureau Group Co., Ltd. Beijing West Railway Station, MaxLinear, Inc., Guangzhou Maritime College take 54.55% of patent filing during this period.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Guangdong Sheng, China
Patent: 1
Gloucestershire, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. China Railway Beijing Bureau Group Co., Ltd. Beijing West Railway Station, MaxLinear, Inc., Guangzhou Maritime College are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Guangdong Sheng, China
Patent: 1
Gloucestershire, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 2
Waikato, New Zealand
Patent: 1
Shanghai Shi, China
Patent: 1