With the analysis among 1,134 patents, we discovered top 291 key players by total patent application. Eastman Kodak Co., SCHOTT AG, Shiseido Co., Ltd. are dominant in this area. They take 12.17% of the total patent filing.
New York, United States
Patent: 66
Rheinland-Pfalz, Germany
Patent: 32
Tokyo-to, Japan
Patent: 29
Osaka-fu, Japan
Patent: 25
Noord-Holland, Netherlands
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
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With the analysis among related 158 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing SCHOTT AG, Northrop Grumman Systems Corp., Mitsubishi Materials Corp. take 13.29% of patent filing during this period.
Rheinland-Pfalz, Germany
Patent: 8
Virginia, United States
Patent: 8
Baden-Württemberg, Germany
Patent: 4
Oost-Vlaanderen, Belgium
Patent: 3
Hangzhou Santai Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 158 patents in last 5 years, we discover 58 new entrants. Northrop Grumman Systems Corp., Mitsubishi Materials Electronic Chemicals Co., Ltd., Hangzhou Santai Testing Technology Co., Ltd. are the most active new entrants in this area.
Virginia, United States
Patent: 8
Hangzhou Santai Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Niigata-ken, Japan
Patent: 2
With the analysis among 88 patents, we discovered top 37 universities and scientific research institutions by total patent application. Gunma University, Sun Yat-Sen University, Huazhong Agricultural University are dominant in this area. They take 14.77% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hovedstaden, Denmark
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Miyagi-ken, Japan
Patent: 1