Search results for “Companding” companies
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Key Players
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Innovation Intensity
With the analysis among 486 patents, we discovered top 150 key players by total patent application. Matsushita Electronics Corp., General Electric Co., QUALCOMM, Inc. are dominant in this area. They take 10.49% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 18
General Electric Co.
Massachusetts, United States
Patent: 17
QUALCOMM, Inc.
California, United States
Patent: 16
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 16
NEC Corp.
Tokyo-to, Japan
Patent: 15
Bell Laboratories, Inc.
Wisconsin, United States
Patent: 15
Western Electric Co., Inc.
Georgia, United States
Patent: 15
Siemens AG
Bayern, Germany
Patent: 13
Ricoh Co., Ltd.
Tokyo-to, Japan
Patent: 12
Hitachi Ltd.
Tokyo-to, Japan
Patent: 11
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 23 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Dolby International AB, Tangshan Zhaolan Marine Technology Co., Ltd., Zhejiang Electric Power Co., Ltd. take 34.78% of patent filing during this period.
Dolby International AB
Noord-Holland, Netherlands
Patent: 4
Tangshan Zhaolan Marine Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Mei Tan Ke Xue Yan Jiu Zong Yuan Fu Shun Fen Yuan
Liaoning Sheng, China
Patent: 1
Shanghai University
Shanghai Shi, China
Patent: 1
The 30th Research Institute of China Electronics Technology Corporation
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Patent: 1
Huaqiao University
Fujian Sheng, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
China Telecom Corp. Ltd.
Beijing Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 23 patents in last 5 years, we discover 21 new entrants. Tangshan Zhaolan Marine Technology Co., Ltd., Zhejiang Electric Power Co., Ltd., Mei Tan Ke Xue Yan Jiu Zong Yuan Fu Shun Fen Yuan are the most active new entrants in this area.
Tangshan Zhaolan Marine Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Mei Tan Ke Xue Yan Jiu Zong Yuan Fu Shun Fen Yuan
Liaoning Sheng, China
Patent: 1
Shanghai University
Shanghai Shi, China
Patent: 1
The 30th Research Institute of China Electronics Technology Corporation
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Patent: 1
Huaqiao University
Fujian Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
China Telecom Corp. Ltd.
Beijing Shi, China
Patent: 1
State Grid Corp. of China Information Communication Bran
Beijing Shi, China
Patent: 1
State Grid Corporation Northeast Division
Liaoning Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 61 patents, we discovered top 27 universities and scientific research institutions by total patent application. Xidian University, The Trustees of Columbia University in The City of New York, Central South University are dominant in this area. They take 27.87% of the total patent filing.
Xidian University
Shaanxi Sheng, China
Patent: 7
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 6
Central South University
Hunan Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 3
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
McGill University
Ontario, Canada
Patent: 1
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
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