With the analysis among 789 patents, we discovered top 477 key players by total patent application. Robert Bosch GmbH, Gree Electric Appliances, Inc. of Zhuhai, General Electric Co. are dominant in this area. They take 6.84% of the total patent filing.
Baden-Württemberg, Germany
Patent: 29
Guangdong Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
New York, United States
Patent: 11
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
California, United States
Patent: 8
California, United States
Patent: 8
Essex, United Kingdom
Patent: 7
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 8
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 366 patents applied in the last 5 years. We discover 266 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Jilin University, Dalian University of Technology take 6.01% of patent filing during this period.
Guangdong Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 366 patents in last 5 years, we discover 243 new entrants. Dalian University of Technology, Zeta Electronics Co. Ltd., Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among 205 patents, we discovered top 82 universities and scientific research institutions by total patent application. Jilin University, Tsinghua University, Beihang University are dominant in this area. They take 10.73% of the total patent filing.
Jilin Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4