With the analysis among 428 patents, we discovered top 180 key players by total patent application. International Business Machines Corp., Procter & Gamble Co., EssilorLuxottica SA are dominant in this area. They take 7.71% of the total patent filing.
New York, United States
Patent: 12
Ohio, United States
Patent: 12
New Mexico, France
Patent: 9
California, United States
Patent: 6
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With the analysis among related 24 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing MTU Aero Engines GmbH, China Petroleum University Beijing, Hanwha Systems Co., Ltd. take 25.00% of patent filing during this period.
Beijing Shi, China
Patent: 2
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Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 24 new entrants. MTU Aero Engines GmbH, China Petroleum University Beijing, Hanwha Systems Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
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Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 57 patents, we discovered top 26 universities and scientific research institutions by total patent application. Zhejiang University, Sun Yat-Sen University, China University of Petroleum (East China) are dominant in this area. They take 21.05% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
New Mexico, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1