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
Samsung Electronics Co., Ltd.
South Korea
Patent: 270
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 241
ZTE Corp.
Guangdong Sheng, China
Patent: 219
PT Nokia Corp.
Jakarta Raya, Indonesia
Patent: 171
Blackberry
British Virgin Islands
Patent: 162
Alcatel-Lucent SAS
France
Patent: 138
InterDigital Technology Corp.
Delaware, United States
Patent: 128
QUALCOMM, Inc.
California, United States
Patent: 126
LG Electronics, Inc.
South Korea
Patent: 119
Startups & Unicorns
Order by:
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.
Mavenir Systems, Inc.
Texas, United States
Patent: 14
STARTUP
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 3
STARTUP
Simless, Inc.
Georgia, United States
Patent: 3
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 1
HMD Global Oy
Finland
Patent: 1
STARTUP
Zhejiang Baiying Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
STARTUP
Innopeak Technology, Inc.
California, United States
Patent: 1
STARTUP
Zhimei
Guangdong Sheng, China
Patent: 1
STARTUP
Bell Works
New Jersey, United States
Patent: 1
STARTUP
Brighten Labs, Inc.
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.
T-Mobile USA, Inc.
Washington, United States
Patent: 35
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 32
QUALCOMM, Inc.
California, United States
Patent: 16
Blackberry
British Virgin Islands
Patent: 14
Apple, Inc.
California, United States
Patent: 14
Verizon Patent & Licensing, Inc.
New York, United States
Patent: 14
BC&M Co., Ltd.
South Korea
Patent: 13
Samsung Electronics Co., Ltd.
South Korea
Patent: 13
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 12
Lenovo (Singapore) Pte Ltd.
Singapore
Patent: 10
New Entrants
Order by:
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.
BC&M Co., Ltd.
South Korea
Patent: 13
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 9
Tencent America LLC
California, United States
Patent: 7
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 5
Fujian Fujitsu Communication Software Co. Ltd.
Fujian Sheng, China
Patent: 4
China Telecom Quantum Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Shenzhen Double Ten Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhuhai Gaoling Information Technology Co.,Ltd
Guangdong Sheng, China
Patent: 3
CaféX Communications, Inc.
New York, United States
Patent: 3
Charter Communications Operating LLC
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.
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 17
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 15
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
National Taipei University of Technology
Taiwan Province, China
Patent: 5
Tsinghua University
Beijing Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Xidian University
Shaanxi Sheng, China
Patent: 3
PLA University of Science & Technology
China
Patent: 3
Korea Advanced Institute of Science & Technology
South Korea
Patent: 3
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 2
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