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.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 112
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 95
Fujikura Ltd.
Tokyo-to, Japan
Patent: 81
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 67
Corning, Inc.
New York, United States
Patent: 67
NEC Corp.
Tokyo-to, Japan
Patent: 66
Sony Group Corp.
Tokyo-to, Japan
Patent: 62
Sharp Corp.
Toyama-ken, Japan
Patent: 57
3M Innovative Properties Co.
Minnesota, United States
Patent: 57
Hitachi Ltd.
Tokyo-to, Japan
Patent: 48
Startups & Unicorns
Order by:
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.
Magic Leap, Inc.
United States
Patent: 16
STARTUP
ElFys
Finland
Patent: 3
STARTUP
SiLC Technologies, Inc.
California, United States
Patent: 2
STARTUP
Irubis GmbH
Bayern, Germany
Patent: 2
STARTUP
Spectralics Ltd.
Israel
Patent: 2
STARTUP
CTRL-Labs Corp.
New York, United States
Patent: 2
JOLED, Inc.
Tokyo-to, Japan
Patent: 1
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
China Jiliang University
Zhejiang Sheng, China
Patent: 18
Suzhou Yirui Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Magic Leap, Inc.
United States
Patent: 16
Samsung Electronics Co., Ltd.
South Korea
Patent: 14
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 13
Sumitomo Osaka Cement Co., Ltd.
Tokyo-to, Japan
Patent: 12
Zhejiang University
Zhejiang Sheng, China
Patent: 12
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 11
Beijing Jiaotong University
Beijing Shi, China
Patent: 10
New Entrants
Order by:
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
Suzhou Yirui Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Magic Leap, Inc.
United States
Patent: 16
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
E-Ray Optoelectronics Technology (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 9
Nippon Tungsten Co., Ltd.
Fukuoka-ken, Japan
Patent: 8
Liaocheng University
Shandong Sheng, China
Patent: 8
ULVAC, Inc.
Fukushima-ken, Japan
Patent: 8
TOKYO OHKA KOGYO CO., LTD.
Kanagawa-ken, Japan
Patent: 8
Marubun Corp.
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.
China Jiliang University
Zhejiang Sheng, China
Patent: 37
Zhejiang University
Zhejiang Sheng, China
Patent: 26
Hokkaido University
Hokkaido, Japan
Patent: 23
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 17
Korea Advanced Institute of Science & Technology
South Korea
Patent: 17
Technical University of Denmark
Hovedstaden, Denmark
Patent: 16
Tsinghua University
Beijing Shi, China
Patent: 15
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 13
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 12
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 11
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