With the analysis among 12,006 patents, we discovered top 490 key players by total patent application. Siemens AG, Koninklijke Philips NV, International Business Machines Corp. are dominant in this area. They take 7.64% of the total patent filing.
Bayern, Germany
Patent: 379
Noord-Holland, Netherlands
Patent: 296
International Business Machines Corp.
New York, United States
Patent: 242
Baden-Württemberg, Germany
Patent: 202
Massachusetts, United States
Patent: 168
California, United States
Patent: 149
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 131
Tokyo-to, Japan
Patent: 114
Samsung Electronics Co., Ltd.
Western Electric Co., Inc.
Georgia, United States
Patent: 85
With the analysis among 56 patents, we discovered top 20 start-ups by total patent application. Englishco LLC, KIOXIA Corp., Aisin KK are active in this area.
New York, United States
Patent: 17
California, United States
Patent: 3
Brabant wallon, Belgium
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangzhou Hearmed Medical Technology Corp.
Guangdong Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,240 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Robert Bosch GmbH, STMicroelectronics SA, Huazhong University of Science & Technology take 3.31% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 12
Efficient Power Conversion Corp.
California, United States
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Analog Devices International Unlimited Co.
California, United States
Patent: 7
Korea Advanced Institute of Science & Technology
With the analysis among related 1,240 patents in last 5 years, we discover 367 new entrants. Efficient Power Conversion Corp., Silanna Asia Pte Ltd., Willfar Information Technology Co., Ltd. are the most active new entrants in this area.
Efficient Power Conversion Corp.
California, United States
Patent: 11
Willfar Information Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Baoding Yuxin Electric Technology Co., Ltd.
Hebei Sheng, China
Patent: 6
Panasonic Welding Systems (Tangshan) Co., Ltd.
Hebei Sheng, China
Patent: 6
The Swatch Group Research & Development Ltd.
Naval University of Engineering
Connecticut, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 1,608 patents, we discovered top 213 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, University of Warwick, Tsinghua University are dominant in this area. They take 4.42% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 23
Coventry, United Kingdom
Patent: 20
Beijing Shi, China
Patent: 20
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 10
New York, United States
Patent: 8
Case Western Reserve University
Ohio, United States
Patent: 8