With the analysis among 5,738 patents, we discovered top 493 key players by total patent application. Cerbo, Matsushita Electronics Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 4.69% of the total patent filing.
Osaka-fu, Japan
Patent: 86
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 67
Bayern, Germany
Patent: 53
Hessen, Germany
Patent: 51
Nordrhein-Westfalen, Germany
Patent: 50
Beijing Shi, China
Patent: 49
Osaka-fu, Japan
Patent: 43
Shandong Sheng, China
Patent: 42
Osaka-fu, Japan
Patent: 39
With the analysis among 32 patents, we discovered top 7 start-ups by total patent application. JUUL Labs, Inc., Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
California, United States
Patent: 21
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Vaud, Switzerland
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
With the analysis among related 2,548 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Cerbo, BOE Technology Group Co., Ltd. take 3.22% of patent filing during this period.
Shandong Sheng, China
Patent: 40
Beijing Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 17
CITY OF LIVERPOOL, United Kingdom
Patent: 16
Shandong Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 14
Taiwan Province, China
Patent: 13
Genève, Switzerland
Patent: 12
Tianjin Shi, China
Patent: 11
With the analysis among related 2,548 patents in last 5 years, we discover 398 new entrants. Nerudia Ltd., TaiSol Electronics Co., Ltd., Zhuzhou Zhiheat Technology Co., Ltd. are the most active new entrants in this area.
CITY OF LIVERPOOL, United Kingdom
Patent: 16
Taiwan Province, China
Patent: 13
Hunan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
North Carolina, United States
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among 734 patents, we discovered top 167 universities and scientific research institutions by total patent application. Tianjin University, Shandong University, Zhejiang University are dominant in this area. They take 7.90% of the total patent filing.
Tianjin Shi, China
Patent: 20
Shandong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 12
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Chiba-ken, Japan
Patent: 7