With the analysis among 1,568 patents, we discovered top 480 key players by total patent application. Siemens AG, Robert Bosch GmbH, State Grid Corp. of China are dominant in this area. They take 10.52% of the total patent filing.
Bayern, Germany
Patent: 96
Baden-Württemberg, Germany
Patent: 45
State Grid Corp. of China
Beijing Shi, China
Patent: 24
International Business Machines Corp.
New York, United States
Patent: 23
HAIRDREAMS HaarhandelsgmbH
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 15
Oregon, United States
Patent: 14
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., JOLED, Inc., Holographics BV are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Noord-Holland, Netherlands
Patent: 1
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 293 patents applied in the last 5 years. We discover 239 most active companies in this area. The fast-growing State Grid Corp. of China, Dalian University of Technology, Nanjing University of Aeronautics & Astronautics take 6.48% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
With the analysis among related 293 patents in last 5 years, we discover 199 new entrants. Dalian University of Technology, Huazhong University of Science & Technology, Guilin University of Electronic Technology are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Anhui Jiamen Photoelectric Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Lanzhou Lanshi Heavy Industry Co. Ltd.
Gansu Sheng, China
Patent: 2
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 221 patents, we discovered top 77 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Jiangsu University, Xi'an Jiaotong University are dominant in this area. They take 13.57% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4