With the analysis among 4,412 patents, we discovered top 483 key players by total patent application. Robert Bosch GmbH, Bayerische Motoren Werke AG, AUDI AG are dominant in this area. They take 9.56% of the total patent filing.
Baden-Württemberg, Germany
Patent: 168
Bayern, Germany
Patent: 151
Bayern, Germany
Patent: 103
Bayern, Germany
Patent: 62
Niedersachsen, Germany
Patent: 49
Ontario, Canada
Patent: 41
Schaan, Liechtenstein
Patent: 39
Guangdong Sheng, China
Patent: 35
Nordrhein-Westfalen, Germany
Patent: 35
Kyoto-fu, Japan
Patent: 29
With the analysis among 41 patents, we discovered top 24 start-ups by total patent application. Cayago AG, instagrid GmbH, INTILION GmbH are active in this area.
Baden-Württemberg, Germany
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Sachsen, Germany
Patent: 4
Georgia, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Bern, Switzerland
Patent: 2
Baden-Württemberg, Germany
Patent: 2
With the analysis among related 4,272 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Robert Bosch GmbH, Bayerische Motoren Werke AG, AUDI AG take 7.00% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 119
Bayern, Germany
Patent: 111
Bayern, Germany
Patent: 69
Ontario, Canada
Patent: 41
Niedersachsen, Germany
Patent: 41
Guangdong Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 29
Schaan, Liechtenstein
Patent: 28
Tianjin Shi, China
Patent: 25
Bayern, Germany
Patent: 22
With the analysis among related 4,272 patents in last 5 years, we discover 419 new entrants. Hydrostor, Inc., Gree Electric Appliances, Inc. of Zhuhai, Bucoma Accumulator (Tianjin) Co., Ltd. are the most active new entrants in this area.
Ontario, Canada
Patent: 41
Guangdong Sheng, China
Patent: 35
Tianjin Shi, China
Patent: 25
Zhejiang Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 17
Hunan Sheng, China
Patent: 15
Bayern, Germany
Patent: 14
Zhejiang Sheng, China
Patent: 13
With the analysis among 741 patents, we discovered top 179 universities and scientific research institutions by total patent application. Zhejiang University, Xi'an Jiaotong University, Taiyuan University of Technology are dominant in this area. They take 8.10% of the total patent filing.
Zhejiang Sheng, China
Patent: 31
Shaanxi Sheng, China
Patent: 17
Shanxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8