With the analysis among 54,914 patents, we discovered top 476 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Robert Bosch GmbH are dominant in this area. They take 3.46% of the total patent filing.
Baden-Württemberg, Germany
Patent: 586
Michigan, United States
Patent: 586
Syddanmark, Denmark
Patent: 254
Massachusetts, United States
Patent: 252
With the analysis among 215 patents, we discovered top 65 start-ups by total patent application. SoClean, Inc., Brava Home, Inc., 915 Labs LLC are active in this area.
New Hampshire, United States
Patent: 31
California, United States
Patent: 26
Colorado, United States
Patent: 12
California, United States
Patent: 8
Gelderland, Netherlands
Patent: 7
New York, United States
Patent: 7
Massachusetts, United States
Patent: 6
Shanghai Shi, China
Patent: 5
New York, United States
Patent: 5
With the analysis among related 21,067 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Robert Bosch Corp. take 1.22% of patent filing during this period.
Shaanxi Sheng, China
Patent: 106
Guangdong Sheng, China
Patent: 77
Michigan, United States
Patent: 73
Baden-Württemberg, Germany
Patent: 73
Illinois, United States
Patent: 64
Beijing Shi, China
Patent: 63
Guangdong Sheng, China
Patent: 61
Hunan Sheng, China
Patent: 60
Beijing Shi, China
Patent: 59
With the analysis among related 21,067 patents in last 5 years, we discover 131 new entrants. Hebei Daorong New Energy Technology Co., Ltd., Brava Home, Inc., Ningbo Fotile Kitchenware Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 26
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Hebei Sheng, China
Patent: 11
With the analysis among 6,602 patents, we discovered top 364 universities and scientific research institutions by total patent application. Tsinghua University, Tianjin University, North China Electric Power University are dominant in this area. They take 5.10% of the total patent filing.
Beijing Shi, China
Patent: 136
Guangdong Sheng, China
Patent: 102
Beijing Shi, China
Patent: 99
Hunan Sheng, China
Patent: 97
Zhejiang Sheng, China
Patent: 81
Shanghai Shi, China
Patent: 70
Jiangsu Sheng, China
Patent: 60
Liaoning Sheng, China
Patent: 53
Guangdong Sheng, China
Patent: 51
Guangdong Sheng, China
Patent: 50