With the analysis among 607 patents, we discovered top 307 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., INTER-M Co., Ltd. are dominant in this area. They take 8.90% of the total patent filing.
California, United States
Patent: 19
Chungcheongbuk-do, South Korea
Patent: 16
Guangdong Sheng, China
Patent: 12
Hokkaido, Japan
Patent: 11
California, United States
Patent: 11
Baden-Württemberg, Germany
Patent: 9
New York, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 7
With the analysis among related 254 patents applied in the last 5 years. We discover 147 most active companies in this area. The fast-growing INTER-M Co., Ltd., Guangzhou Dsppa Audio Co. Ltd., Robert Bosch GmbH take 12.20% of patent filing during this period.
Chungcheongbuk-do, South Korea
Patent: 15
Guangdong Sheng, China
Patent: 8
Baden-Württemberg, Germany
Patent: 8
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Nanjing Zehai Marine Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 254 patents in last 5 years, we discover 129 new entrants. Social Microphone, Inc., Shenzhen Zhongbao Information Technology Co., Ltd., Guangzhou Quanyu Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Nanjing Zehai Marine Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangzhou Quanzhiyun Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Suzhou Ruibaolong Intelligent Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 23 patents, we discovered top 15 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Tsinghua University, Jiangsu Maritime Institute are dominant in this area. They take 26.09% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1