With the analysis among 4,645 patents, we discovered top 479 key players by total patent application. NEC Corp., International Business Machines Corp., General Electric Co. are dominant in this area. They take 7.43% of the total patent filing.
Tokyo-to, Japan
Patent: 134
New York, United States
Patent: 126
Massachusetts, United States
Patent: 85
Guangdong Sheng, China
Patent: 85
California, United States
Patent: 83
Tokyo-to, Japan
Patent: 53
Guangdong Sheng, China
Patent: 52
Washington, United States
Patent: 51
Beijing Shi, China
Patent: 49
Telefonaktiebolaget LM Ericsson
With the analysis among 68 patents, we discovered top 36 start-ups by total patent application. Indigo Ag, Inc., ARxIUM, Inc., Clean, Inc. are active in this area.
Massachusetts, United States
Patent: 6
Illinois, United States
Patent: 6
California, United States
Patent: 5
Washington, United States
Patent: 4
Shanghai Shi, China
Patent: 3
Texas, United States
Patent: 3
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 716 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Johnson Controls Tyco IP Holdings LLP, Huawei Technologies Co., Ltd., Southeast University take 4.05% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Massachusetts, United States
Patent: 7
Beijing Shi, China
Patent: 7
Henan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Ohio, United States
Patent: 6
Massachusetts, United States
Patent: 6
With the analysis among related 716 patents in last 5 years, we discover 322 new entrants. Indigo Ag, Inc., AI Speech Co., Ltd., Toyota Boshoku Corp. are the most active new entrants in this area.
Massachusetts, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 4
Washington, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Illinois, United States
Patent: 3
With the analysis among 714 patents, we discovered top 194 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Jiao Tong University, Southeast University are dominant in this area. They take 11.76% of the total patent filing.
Zhejiang Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Jilin Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10