Search results for “Optical cross-connect” companies
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Key Players
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Innovation Intensity
With the analysis among 1,193 patents, we discovered top 195 key players by total patent application. Nippon Telegraph & Telephone Corp., Fujitsu Ltd., Lucent Technologies, Inc. are dominant in this area. They take 21.29% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 102
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 85
Lucent Technologies, Inc.
New Jersey, United States
Patent: 67
NEC Corp.
Tokyo-to, Japan
Patent: 41
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 40
Alcatel-Lucent SAS
France
Patent: 40
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 35
Samsung Electronics Co., Ltd.
South Korea
Patent: 32
AT&T, Inc.
Texas, United States
Patent: 29
Xerox
Connecticut, United States
Patent: 29
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 42 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Juniper Networks, Inc., Nippon Telegraph & Telephone Corp. take 28.57% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Juniper Networks, Inc.
California, United States
Patent: 4
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 3
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 2
Alibaba Group Holding Ltd.
China
Patent: 2
Telescent, Inc.
California, United States
Patent: 2
Heng Dongguang Communication Technology (Shenzhen) Co., Ltd
Guangdong Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jinhua Zhongke Communication Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shenzhen Tencent Computer Systems Co., Ltd.
Guangdong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 42 patents in last 5 years, we discover 19 new entrants. Alibaba Group Holding Ltd., Heng Dongguang Communication Technology (Shenzhen) Co., Ltd, NARI Technology Co., Ltd. are the most active new entrants in this area.
Alibaba Group Holding Ltd.
China
Patent: 2
Heng Dongguang Communication Technology (Shenzhen) Co., Ltd
Guangdong Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Wenzhou Yihua Connector Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jinhua Zhongke Communication Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan Optics Valley Information Optoelectronics Innovation Center Co., Ltd.
Hubei Sheng, China
Patent: 1
Shenzhen Tencent Computer Systems Co., Ltd.
Guangdong Sheng, China
Patent: 1
AVIC Jonhon Optronic Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
China Mobile Group Anhui Co., Ltd.
Anhui Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 64 patents, we discovered top 21 universities and scientific research institutions by total patent application. Nagoya University, Northwestern University, Nanyang Technological University are dominant in this area. They take 28.13% of the total patent filing.
Nagoya University
Aichi-ken, Japan
Patent: 6
Northwestern University
Illinois, United States
Patent: 4
Nanyang Technological University
Central Region, Singapore
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Korea Advanced Institute of Science & Technology
South Korea
Patent: 3
Shenzhen University
Guangdong Sheng, China
Patent: 2
Northwest University
Shaanxi Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 2
Southeast University
Jiangsu Sheng, China
Patent: 2
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