With the analysis among 6,965 patents, we discovered top 471 key players by total patent application. Koninklijke Philips NV, MediaTek, Inc., Thomson Licensing SAS are dominant in this area. They take 18.79% of the total patent filing.
Noord-Holland, Netherlands
Patent: 636
Taiwan Province, China
Patent: 388
Osaka-fu, Japan
Patent: 275
Tokyo-to, Japan
Patent: 231
New York, United States
Patent: 159
Massachusetts, United States
Patent: 135
Beijing Shi, China
Patent: 100
With the analysis among 14 patents, we discovered top 4 start-ups by total patent application. Siros Technologies, Inc., Iq Data, Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd. are active in this area.
Colorado, United States
Patent: 6
United Arab Emirates
Patent: 5
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 1,061 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Amethystum Storage Technology Co., Ltd., China Electric Power Research Institute Ltd. take 12.63% of patent filing during this period.
Beijing Shi, China
Patent: 72
Guangdong Sheng, China
Patent: 37
Beijing Shi, China
Patent: 25
Anhui Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 11
With the analysis among related 1,061 patents in last 5 years, we discover 420 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Fujian Times Nebula Technology Co., Ltd., Sunshine New Energy Development Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 11
Jiangsu Xiaolu Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
With the analysis among 741 patents, we discovered top 168 universities and scientific research institutions by total patent application. Tsinghua University, Shanghai Institute of Optics & Fine Mechanics, North China Electric Power University are dominant in this area. They take 15.11% of the total patent filing.
Beijing Shi, China
Patent: 36
Shanghai Shi, China
Patent: 17
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10