With the analysis among 934 patents, we discovered top 474 key players by total patent application. The Boeing Co., Interface, Inc., Kawai Musical Instrument Manufacturing Co., Ltd. are dominant in this area. They take 4.60% of the total patent filing.
Illinois, United States
Patent: 15
Georgia, United States
Patent: 15
Shizuoka-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 9
BRISTOL, United Kingdom
Patent: 8
Baden-Württemberg, Germany
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 714 patents applied in the last 5 years. We discover 460 most active companies in this area. The fast-growing China University of Mining & Technology, Xiangtan University, China University of Mining & Technology (Beijing) take 3.36% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
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Patent: 6
Liaoning Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 714 patents in last 5 years, we discover 385 new entrants. Xiangtan University, Shenyang Cujin Technology Co., Ltd., China Petrochemical Corporation Jianghan Oilfield Branch Jianghan Oil Production Plant are the most active new entrants in this area.
Hunan Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
With the analysis among 547 patents, we discovered top 135 universities and scientific research institutions by total patent application. Jilin University, China University of Mining & Technology, China University of Mining & Technology (Beijing) are dominant in this area. They take 7.68% of the total patent filing.
Jilin Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 13
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 11
Hunan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6