Search results for “Policy and charging rules function” companies
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Key Players
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Innovation Intensity
With the analysis among 1,436 patents, we discovered top 102 key players by total patent application. ZTE Corp., Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd. are dominant in this area. They take 58.50% of the total patent filing.
Guangdong Sheng, China
Patent: 382
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 255
Guangdong Sheng, China
Patent: 203
Alcatel-Lucent SAS
France
Patent: 61
United States
Patent: 51
California, United States
Patent: 32
South Korea
Patent: 30
Beijing Shi, China
Patent: 30
Tokyo-to, Japan
Patent: 26
Beijing Shi, China
Patent: 26
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 76 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, T-Mobile USA, Inc., Verizon Patent & Licensing, Inc. take 28.95% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 8
Washington, United States
Patent: 7
New York, United States
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Tokyo-to, Japan
Patent: 3
CITY OF ROME, Italy
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 76 patents in last 5 years, we discover 12 new entrants. T-Mobile USA, Inc., Telecom Italia SpA, Nippon Telegraph & Telephone Corp. are the most active new entrants in this area.
Washington, United States
Patent: 7
CITY OF ROME, Italy
Patent: 3
Tokyo-to, Japan
Patent: 3
Enfield, United Kingdom
Patent: 3
Maharashtra, India
Patent: 2
Texas, United States
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 13 patents, we discovered top 5 universities and scientific research institutions by total patent application. National Taiwan University, Beijing University of Posts & Telecommunications, Xidian University are dominant in this area. They take 69.23% of the total patent filing.
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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