With the analysis among 140 patents, we discovered top 64 key players by total patent application. Sumitomo Electric Industries Ltd., Nippon Telegraph & Telephone Corp., Corning, Inc. are dominant in this area. They take 32.14% of the total patent filing.
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 5
Nagano-ken, Japan
Patent: 4
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With the analysis among related 4 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Guangdong Mingqi Construction Engineering Co., Ltd., Chongqing Weimei Ceramics Co., Ltd., Liaoning Yili Electromechanical Equipment Co., Ltd. take 75.00% of patent filing during this period.
Guangdong Mingqi Construction Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 7 new entrants. Guangdong Mingqi Construction Engineering Co., Ltd., Chongqing Weimei Ceramics Co., Ltd., Liaoning Yili Electromechanical Equipment Co., Ltd. are the most active new entrants in this area.
Guangdong Mingqi Construction Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 2