With the analysis among 15,160 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., SANYO Electric Co., Ltd., Unicharm Corp. are dominant in this area. They take 2.42% of the total patent filing.
Osaka-fu, Japan
Patent: 133
California, United States
Patent: 126
Tokyo-to, Japan
Patent: 108
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 89
Massachusetts, United States
Patent: 74
With the analysis among 63 patents, we discovered top 34 start-ups by total patent application. Aisin KK, National Institutes for Quantum & Radiological Science & Tech, MediaMath, Inc. are active in this area.
Tokyo-to, Japan
Patent: 28
Chiba-ken, Japan
Patent: 3
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3,842 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Railway Engineering Equipment Group Co., Ltd., Kunshan Dongwei Technology Co., Ltd. take 1.09% of patent filing during this period.
Beijing Shi, China
Patent: 16
Henan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among related 3,842 patents in last 5 years, we discover 380 new entrants. Kunshan Dongwei Technology Co., Ltd., Hunan Jianzhi Curtain Wall Installation Design Co., Ltd., Zhejiang Huabang Garment Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Qingdao Ruio Jiacheng Machinery Co., Ltd.
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
undefined undefined
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among 1,453 patents, we discovered top 216 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Harbin Institute of Technology are dominant in this area. They take 5.99% of the total patent filing.
Zhejiang Sheng, China
Patent: 37
Beijing Shi, China
Patent: 19
Heilongjiang Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17
Tianjin Shi, China
Patent: 15
Chongqing Shi, China
Patent: 14
Hubei Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10