With the analysis among 300 patents, we discovered top 127 key players by total patent application. QUALCOMM, Inc., ITW Ltd., Heinkel AG are dominant in this area. They take 12.33% of the total patent filing.
California, United States
Patent: 15
Illinois, United States
Patent: 7
Beckman Instruments, Inc.
California, United States
Patent: 7
Massachusetts, United States
Patent: 6
Connecticut, United States
Patent: 6
Matsushita Electronics Corp.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Mimi Hearing Technologies GmbH
With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hitachi Ltd., South China Sea Institute of Oceanology, Huawei Technologies Co., Ltd. take 25.00% of patent filing during this period.
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Sanglaiteagriculture Machinery Equipment Co. Ltd.
Hunan Sheng, China
Patent: 1
Safran Electrical & Power SA
Mimi Hearing Technologies GmbH
Jiangsu Sheng, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 10 new entrants. Hitachi Ltd., South China Sea Institute of Oceanology, Changsha Sanglaiteagriculture Machinery Equipment Co. Ltd. are the most active new entrants in this area.
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 1
Changsha Sanglaiteagriculture Machinery Equipment Co. Ltd.
Hunan Sheng, China
Patent: 1
Safran Electrical & Power SA
Mimi Hearing Technologies GmbH
Jiangsu Sheng, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Hangzhou Mailiu Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 20 universities and scientific research institutions by total patent application. Friedrich-Alexander-Universität Erlangen-Nürnberg, University of Manitoba, Massachusetts Institute of Technology are dominant in this area. They take 24.44% of the total patent filing.
Friedrich-Alexander-Universität Erlangen-Nürnberg
Manitoba, Canada
Patent: 4
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
City University of Hong Kong
Hong Kong SAR, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1