With the analysis among 7,303 patents, we discovered top 489 key players by total patent application. Siemens AG, Matsushita Electronics Corp., Koninklijke Philips NV are dominant in this area. They take 5.29% of the total patent filing.
Bayern, Germany
Patent: 157
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 117
Noord-Holland, Netherlands
Patent: 112
Tokyo-to, Japan
Patent: 102
Baden-Württemberg, Germany
Patent: 99
Tokyo-to, Japan
Patent: 91
California, United States
Patent: 91
International Business Machines Corp.
New York, United States
Patent: 87
Tokyo-to, Japan
Patent: 79
Tokyo-to, Japan
Patent: 76
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Englishco LLC, Cloud Light Technology Ltd., Holobeam Technologies, Inc. are active in this area.
New York, United States
Patent: 7
Cloud Light Technology Ltd.
Hong Kong SAR, China
Patent: 1
Holobeam Technologies, Inc.
New York, United States
Patent: 1
Tempo Semiconductor, Inc.
Texas, United States
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 136 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Rambus, Inc., Micron Technology, Inc., Lambda:4 GmbH & Co. KG take 13.24% of patent filing during this period.
California, United States
Patent: 7
Idaho, United States
Patent: 6
Hamburg, Germany
Patent: 5
New York, United States
Patent: 4
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 4
Baden-Württemberg, Germany
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Shenzhen Ruiyue Micro Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 136 patents in last 5 years, we discover 40 new entrants. Lambda:4 GmbH & Co. KG, Tactual Labs Co., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Hamburg, Germany
Patent: 5
New York, United States
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Ruiyue Micro Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Wisconsin, United States
Patent: 2
Anhui Aofei Acoustics Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
New York, United States
Patent: 2
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
Shenzhen Jasic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 2
With the analysis among 326 patents, we discovered top 73 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, North China Electric Power University, Xidian University are dominant in this area. They take 15.64% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
SURREY, United Kingdom
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3