With the analysis among 908 patents, we discovered top 262 key players by total patent application. Kyocera Corp., SANYO Electric Co., Ltd., International Business Machines Corp. are dominant in this area. They take 11.89% of the total patent filing.
Kyoto-fu, Japan
Patent: 38
California, United States
Patent: 38
New York, United States
Patent: 32
California, United States
Patent: 27
Delaware, United States
Patent: 27
Tokyo-to, Japan
Patent: 25
California, United States
Patent: 25
California, United States
Patent: 23
Texas, United States
Patent: 23
Luxembourg, Luxembourg
Patent: 20
With the analysis among 18 patents, we discovered top 7 start-ups by total patent application. Tarana Wireless, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
California, United States
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
CITY OF LIVERPOOL, United Kingdom
Patent: 1
With the analysis among related 193 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing Golba LLC, Bose Corp., Shure, Inc. take 14.51% of patent filing during this period.
California, United States
Patent: 13
Massachusetts, United States
Patent: 8
Illinois, United States
Patent: 7
California, United States
Patent: 6
Texas, United States
Patent: 5
South Carolina, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 4
Luxembourg, Luxembourg
Patent: 4
Texas, United States
Patent: 4
Vaud, Switzerland
Patent: 4
With the analysis among related 193 patents in last 5 years, we discover 75 new entrants. Shure, Inc., Silicon Laboratories, Inc., Wave Sciences LLC are the most active new entrants in this area.
Illinois, United States
Patent: 7
Texas, United States
Patent: 5
South Carolina, United States
Patent: 5
Texas, United States
Patent: 4
Vaud, Switzerland
Patent: 4
Zhejiang Sheng, China
Patent: 4
Saint Michael, Barbados
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among 154 patents, we discovered top 58 universities and scientific research institutions by total patent application. Hokkaido University, Xidian University, Southeast University are dominant in this area. They take 14.94% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Vaud, Switzerland
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3