With the analysis among 452 patents, we discovered top 159 key players by total patent application. InterDigital Technology Corp., Huawei Technologies Co., Ltd., AT&T, Inc. are dominant in this area. They take 14.38% of the total patent filing.
Delaware, United States
Patent: 29
Guangdong Sheng, China
Patent: 22
Texas, United States
Patent: 14
California, United States
Patent: 11
Texas, United States
Patent: 9
California, United States
Patent: 8
Shandong Sheng, China
Patent: 7
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Pennsylvania, United States
Patent: 1
With the analysis among related 190 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Joby Aero, Inc., Fiber Sense Ltd take 11.05% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 6
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 4
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 3
With the analysis among related 190 patents in last 5 years, we discover 48 new entrants. Joby Aero, Inc., Ford Global Technologies LLC, Fujifilm Business Innovation Corp. are the most active new entrants in this area.
California, United States
Patent: 6
Ford Global Technologies LLC
Michigan, United States
Patent: 4
Connecticut, United States
Patent: 3
Illinois, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 64 patents, we discovered top 28 universities and scientific research institutions by total patent application. The Chinese University of Hong Kong, Southeast University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 37.50% of the total patent filing.
Hong Kong SAR, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Illinois, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1