Search results for “Effective refractive index” companies
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Key Players
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Innovation Intensity
With the analysis among 2,686 patents, we discovered top 457 key players by total patent application. Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp., Fujikura Ltd. are dominant in this area. They take 10.72% of the total patent filing.
Tokyo-to, Japan
Patent: 112
Osaka-fu, Japan
Patent: 95
Tokyo-to, Japan
Patent: 81
Tokyo-to, Japan
Patent: 67
New York, United States
Patent: 67
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 62
Toyama-ken, Japan
Patent: 57
Minnesota, United States
Patent: 57
Tokyo-to, Japan
Patent: 48
Startups & Unicorns
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Innovation Intensity
With the analysis among 28 patents, we discovered top 7 start-ups by total patent application. Magic Leap, Inc., ElFys, SiLC Technologies, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 688 patents applied in the last 5 years. We discover 291 most active companies in this area. The fast-growing Meta Platforms Technologies LLC, China Jiliang University, Suzhou Yirui Optoelectronics Technology Co., Ltd. take 7.70% of patent filing during this period.
Meta Platforms Technologies LLC
California, United States
Patent: 18
Zhejiang Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
United States
Patent: 16
South Korea
Patent: 14
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 12
CENTRE COUNTY, France
Patent: 11
Beijing Shi, China
Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 688 patents in last 5 years, we discover 183 new entrants. Meta Platforms Technologies LLC, Suzhou Yirui Optoelectronics Technology Co., Ltd., Magic Leap, Inc. are the most active new entrants in this area.
Meta Platforms Technologies LLC
California, United States
Patent: 18
Jiangsu Sheng, China
Patent: 17
United States
Patent: 16
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Anhui Sheng, China
Patent: 9
Fukuoka-ken, Japan
Patent: 8
Shandong Sheng, China
Patent: 8
Fukushima-ken, Japan
Patent: 8
Kanagawa-ken, Japan
Patent: 8
Tokyo-to, Japan
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 860 patents, we discovered top 158 universities and scientific research institutions by total patent application. China Jiliang University, Zhejiang University, Hokkaido University are dominant in this area. They take 11.05% of the total patent filing.
Zhejiang Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 26
Hokkaido, Japan
Patent: 23
Hubei Sheng, China
Patent: 17
South Korea
Patent: 17
Hovedstaden, Denmark
Patent: 16
Beijing Shi, China
Patent: 15
Sichuan Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Shanghai Shi, China
Patent: 11
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