Search results for “Photochromism” companies
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Key Players
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Innovation Intensity
With the analysis among 11,313 patents, we discovered top 475 key players by total patent application. Transitions Optical, Inc., Tokuyama Corp., Corning, Inc. are dominant in this area. They take 22.02% of the total patent filing.
United States
Patent: 1,202
Tokyo-to, Japan
Patent: 942
New York, United States
Patent: 347
France
Patent: 327
Ohio, United States
Patent: 286
Corning SAS
France
Patent: 172
Bayern, Germany
Patent: 160
Connecticut, United States
Patent: 153
United States
Patent: 141
Pennsylvania, United States
Patent: 133
Startups & Unicorns
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Innovation Intensity
With the analysis among 16 patents, we discovered top 11 start-ups by total patent application. BSG, Inc., CTRL-Labs Corp., JOLED, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,135 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokuyama Corp., Transitions Optical, Inc., Hoya Lens Thailand Co., Ltd. take 16.53% of patent filing during this period.
Tokyo-to, Japan
Patent: 166
United States
Patent: 115
Pathum Thani, Thailand
Patent: 72
Switzerland
Patent: 44
United States
Patent: 38
Tokyo-to, Japan
Patent: 27
France
Patent: 26
Jiangsu Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,135 patents in last 5 years, we discover 338 new entrants. Alcon AG, Rugao Fuda Engineering Technology Research Institute Co., Ltd., Kunming University of Science & Technology are the most active new entrants in this area.
Switzerland
Patent: 44
Jiangsu Sheng, China
Patent: 24
Yunnan Sheng, China
Patent: 16
Meta Platforms Technologies LLC
California, United States
Patent: 14
Hunan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 1,281 patents, we discovered top 252 universities and scientific research institutions by total patent application. Jiangxi Science & Technology Normal University, Jiangnan University, Guangdong University of Technology are dominant in this area. They take 7.73% of the total patent filing.
Jiangxi Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 16
Yunnan Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Hong Kong SAR, China
Patent: 14
Hunan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
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