With the analysis among 1,236 patents, we discovered top 471 key players by total patent application. Nippon Sanso KK, IHI Corp., Mitsubishi Electric Corp. are dominant in this area. They take 5.58% of the total patent filing.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 11
California, United States
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Micro Whale Technology Co., Ltd., Avestec Technologies, Inc., Ldrobot are active in this area.
Shanghai Shi, China
Patent: 1
Avestec Technologies, Inc.
British Columbia, Canada
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 801 patents applied in the last 5 years. We discover 433 most active companies in this area. The fast-growing Harbin Institute of Technology, Beijing Institute of Satellite Environmental Engineering, Lanzhou Institute of Space Technology Physics take 12.23% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 47
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Patent: 35
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Patent: 16
Beijing Shi, China
Patent: 15
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Patent: 14
Shanghai Shi, China
Patent: 11
Gansu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
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Patent: 8
With the analysis among related 801 patents in last 5 years, we discover 343 new entrants. Lanzhou Vacuum Equipment Co. Ltd., Cecep Crystal & Technology Co Ltd., Huzhou Miantian Garment Co., Ltd. are the most active new entrants in this area.
Gansu Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 4
Jiangxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
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Patent: 3
With the analysis among 1,034 patents, we discovered top 143 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beihang University, Xi'an Institute of Optics & Precision Mechanics of Cas are dominant in this area. They take 18.76% of the total patent filing.
Heilongjiang Sheng, China
Patent: 85
Beijing Shi, China
Patent: 39
Shaanxi Sheng, China
Patent: 15
Hunan Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 10
Gansu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9