With the analysis among 21 patents, we discovered top 15 key players by total patent application. Shimazu KK, Leica Microsystems Heidelberg GmbH, Nikon Corp. are dominant in this area. They take 38.10% of the total patent filing.
Kagoshima-ken, Japan
Patent: 3
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Chiba-ken, Japan
Patent: 1
Schleswig-Holstein, Germany
Patent: 1
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With the analysis among related 15 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Leica Microsystems Heidelberg GmbH, Shanghai Institute of Optics & Fine Mechanics, PetroChina Co., Ltd. take 46.67% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
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Patent: 1
Schleswig-Holstein, Germany
Patent: 1
Hefei Juyue Testing Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 9 new entrants. Leica Microsystems Heidelberg GmbH, Shanghai Institute of Optics & Fine Mechanics, PetroChina Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
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Patent: 1
Schleswig-Holstein, Germany
Patent: 1
Hefei Juyue Testing Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 8 universities and scientific research institutions by total patent application. École Polytechnique Fédérale de Lausanne, Shanghai Institute of Optics & Fine Mechanics, Peking University are dominant in this area. They take 61.54% of the total patent filing.
Vaud, Switzerland
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1