Search results for “Polarization-division multiplexing” companies
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Key Players
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Innovation Intensity
With the analysis among 160 patents, we discovered top 55 key players by total patent application. Alcatel-Lucent SAS, QUALCOMM, Inc., Huawei Technologies Co., Ltd. are dominant in this area. They take 47.50% of the total patent filing.
Alcatel-Lucent SAS
France
Patent: 29
California, United States
Patent: 25
Guangdong Sheng, China
Patent: 22
California, United States
Patent: 7
Texas, United States
Patent: 6
DUBLIN, Ireland
Patent: 6
Luxembourg
Patent: 6
South Korea
Patent: 4
Tokyo-to, Japan
Patent: 3
Tokyo-to, Japan
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 56 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing QUALCOMM, Inc., Xidian University, Sony Group Corp. take 58.93% of patent filing during this period.
California, United States
Patent: 25
Shaanxi Sheng, China
Patent: 6
Tokyo-to, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Germany
Patent: 2
Tokyo-to, Japan
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 56 patents in last 5 years, we discover 24 new entrants. QUALCOMM, Inc., IPCom GmbH & Co. KG, National Institute of Information & Communications Technology are the most active new entrants in this area.
California, United States
Patent: 25
Germany
Patent: 2
Tokyo-to, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Bei Jing Mai Ye Chao Dao Ke Ji You Xian Gong Si
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 51 patents, we discovered top 22 universities and scientific research institutions by total patent application. Xidian University, Beijing University of Posts & Telecommunications, University of Southern California are dominant in this area. They take 37.25% of the total patent filing.
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Spain
Patent: 2
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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