With the analysis among 6,002 patents, we discovered top 485 key players by total patent application. Sekisui Chemical Co., Ltd., Proterial Ltd., Bridgestone Corp. are dominant in this area. They take 13.25% of the total patent filing.
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 450
Chiba-ken, Japan
Patent: 203
Tokyo-to, Japan
Patent: 142
Osaka-fu, Japan
Patent: 140
JFE Pipe Fitting Mfg Co., Ltd.
Osaka-fu, Japan
Patent: 115
Tokyo-to, Japan
Patent: 104
Mitsubishi Plastics, Inc.
Tokyo-to, Japan
Patent: 102
Nippon Pillar Packing Co., Ltd.
Osaka-fu, Japan
Patent: 93
Gifu-ken, Japan
Patent: 80
Osaka-fu, Japan
Patent: 77
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
Connecticut, United States
Patent: 4
California, United States
Patent: 1
With the analysis among related 33 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Onda Mfg Co., Ltd., Offshore Oil Engineering (Qingdao) Co., Ltd., Offshore Oil Engineering Co., Ltd. take 21.21% of patent filing during this period.
Offshore Oil Engineering (Qingdao) Co., Ltd.
Shandong Sheng, China
Patent: 2
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Baijiarui Aerospace New Materials (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Taishan Huaqiang Steel Structure Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qinghai Juneng Electric Power Co., Ltd.
Qinghai Sheng, China
Patent: 1
Academy of Iron Science (Shenzhen) Research and Design Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Dongguan Yuanmeng Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Yuanfang Groundwork Engineering Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 26 new entrants. Offshore Oil Engineering (Qingdao) Co., Ltd., Offshore Oil Engineering Co., Ltd., Baijiarui Aerospace New Materials (Suzhou) Co., Ltd. are the most active new entrants in this area.
Offshore Oil Engineering (Qingdao) Co., Ltd.
Shandong Sheng, China
Patent: 2
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Baijiarui Aerospace New Materials (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Taishan Huaqiang Steel Structure Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qinghai Juneng Electric Power Co., Ltd.
Qinghai Sheng, China
Patent: 1
Academy of Iron Science (Shenzhen) Research and Design Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Dongguan Yuanmeng Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Yuanfang Groundwork Engineering Co. Ltd.
Shanghai Shi, China
Patent: 1
VOLANSYS Technologies Pvt Ltd.
Zhuhai Gree Precision Mold Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 20 universities and scientific research institutions by total patent application. The Hong Kong Polytechnic University, Kagoshima University, Waseda University are dominant in this area. They take 25.00% of the total patent filing.
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 4
Kagoshima-ken, Japan
Patent: 3
Railway Technical Research Institute
National University of Singapore
Central Region, Singapore
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Niigata-ken, Japan
Patent: 1
National Cheng Kung University
Taiwan Province, China
Patent: 1