Search results for “Session Initiation Protocol” companies
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Key Players
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Innovation Intensity
With the analysis among 6,401 patents, we discovered top 483 key players by total patent application. Telefonaktiebolaget LM Ericsson, Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 16.78% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 563
South Korea
Patent: 270
Guangdong Sheng, China
Patent: 241
Guangdong Sheng, China
Patent: 219
Jakarta Raya, Indonesia
Patent: 171
British Virgin Islands
Patent: 162
Alcatel-Lucent SAS
France
Patent: 138
Delaware, United States
Patent: 128
California, United States
Patent: 126
South Korea
Patent: 119
Startups & Unicorns
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Innovation Intensity
With the analysis among 28 patents, we discovered top 11 start-ups by total patent application. Mavenir Systems, Inc., Xfusion Digital Technologies Co. Ltd., Simless, Inc. are active in this area.
Texas, United States
Patent: 14
STARTUP
Henan Sheng, China
Patent: 3
STARTUP
Georgia, United States
Patent: 3
Beijing Shi, China
Patent: 1
Finland
Patent: 1
STARTUP
Zhejiang Sheng, China
Patent: 1
STARTUP
California, United States
Patent: 1
STARTUP
Zhimei
Guangdong Sheng, China
Patent: 1
STARTUP
Bell Works
New Jersey, United States
Patent: 1
STARTUP
California, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 611 patents applied in the last 5 years. We discover 246 most active companies in this area. The fast-growing T-Mobile USA, Inc., Telefonaktiebolaget LM Ericsson, QUALCOMM, Inc. take 13.58% of patent filing during this period.
Washington, United States
Patent: 35
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 32
California, United States
Patent: 16
British Virgin Islands
Patent: 14
California, United States
Patent: 14
New York, United States
Patent: 14
South Korea
Patent: 13
South Korea
Patent: 13
Beijing Shi, China
Patent: 12
Singapore
Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 611 patents in last 5 years, we discover 166 new entrants. BC&M Co., Ltd., vivo Mobile Communication Co., Ltd., Tencent America LLC are the most active new entrants in this area.
South Korea
Patent: 13
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
Connecticut, United States
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 231 patents, we discovered top 28 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Beijing University of Posts & Telecommunications, Zhejiang University of Technology are dominant in this area. They take 42.42% of the total patent filing.
New York, United States
Patent: 17
Beijing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
China
Patent: 3
South Korea
Patent: 3
Tianjin Shi, China
Patent: 2
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