Search results for “Band-pass filter” companies
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Key Players
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Innovation Intensity
With the analysis among 41,043 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., NEC Corp., Sony Group Corp. are dominant in this area. They take 9.43% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,509
NEC Corp.
Tokyo-to, Japan
Patent: 1,362
Sony Group Corp.
Tokyo-to, Japan
Patent: 998
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 971
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 944
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 857
Samsung Electronics Co., Ltd.
South Korea
Patent: 703
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 682
Hitachi Ltd.
Tokyo-to, Japan
Patent: 598
Siemens AG
Bayern, Germany
Patent: 495
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 230 patents, we discovered top 76 start-ups by total patent application. Aisin KK, Lansus Technologies, Inc., Mimi Hearing Technologies GmbH are active in this area.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 38
STARTUP
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 12
STARTUP
Mimi Hearing Technologies GmbH
Berlin, Germany
Patent: 10
STARTUP
BoomCloud 360, Inc.
California, United States
Patent: 10
STARTUP
Institut National de la Santé et de la Recherche Médicale
France
Patent: 9
STARTUP
NanoSemi, Inc.
Massachusetts, United States
Patent: 8
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
STARTUP
SigmaSense LLC
Texas, United States
Patent: 7
STARTUP
EyeVerify, Inc.
Kansas, United States
Patent: 7
STARTUP
NuraLogix Corp.
Ontario, Canada
Patent: 6
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,884 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., University of Electronic Science & Technology of China, Southeast University take 5.41% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 168
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 52
Southeast University
Jiangsu Sheng, China
Patent: 44
Samsung Electronics Co., Ltd.
South Korea
Patent: 44
Xidian University
Shaanxi Sheng, China
Patent: 44
Tianjin University
Tianjin Shi, China
Patent: 42
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 38
Viavi Solutions, Inc.
California, United States
Patent: 35
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 35
Fujikura Ltd.
Tokyo-to, Japan
Patent: 33
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 4,884 patents in last 5 years, we discover 187 new entrants. Foshan Yunmi Electric Appliances Technology Co., Ltd., Yunnan University, Lansus Technologies, Inc. are the most active new entrants in this area.
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 22
Yunnan University
Yunnan Sheng, China
Patent: 17
STARTUP
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 12
Spectral MD, Inc.
Texas, United States
Patent: 11
Chengdu Weipin Technology Co., Ltd.
Sichuan Sheng, China
Patent: 10
STARTUP
Mimi Hearing Technologies GmbH
Berlin, Germany
Patent: 10
STARTUP
BoomCloud 360, Inc.
California, United States
Patent: 10
ROFS Microsystem (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 10
TDW Delaware, Inc.
United States
Patent: 9
Chengdu Weibang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 6,182 patents, we discovered top 274 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, South China University of Technology, Nanjing University of Science & Technology are dominant in this area. They take 7.59% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 162
South China University of Technology
Guangdong Sheng, China
Patent: 155
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 141
Southeast University
Jiangsu Sheng, China
Patent: 117
Tianjin University
Tianjin Shi, China
Patent: 91
Xidian University
Shaanxi Sheng, China
Patent: 88
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 80
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 77
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 71
China Jiliang University
Zhejiang Sheng, China
Patent: 70
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