With the analysis among 799 patents, we discovered top 412 key players by total patent application. AMO Development LLC, BAE Systems Information & Electronic Sys Integration, Inc., General Electric Co. are dominant in this area. They take 4.63% of the total patent filing.
California, United States
Patent: 14
New Hampshire, United States
Patent: 12
Massachusetts, United States
Patent: 11
Illinois, United States
Patent: 11
Hessen, Germany
Patent: 10
Chungcheongnam-do, South Korea
Patent: 9
Henan Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
California, United States
Patent: 8
BERKSHIRE, United Kingdom
Patent: 8
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Ojjo, Inc., Zhejiang Hozon New Energy Automobile Co., Ltd., Shanghai Yunqin Information Technology Co. Ltd. are active in this area.
California, United States
Patent: 4
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Yunqin Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 472 patents applied in the last 5 years. We discover 302 most active companies in this area. The fast-growing Precitec Optronik GmbH, China Railway Engineering Equipment Group Co., Ltd., Lixin Measurement (Shanghai) Co., Ltd. take 5.30% of patent filing during this period.
Hessen, Germany
Patent: 10
Henan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
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Patent: 7
Zhejiang Sheng, China
Patent: 6
Tianjin Constant Quantum Precision Instrument Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
Drenthe, Netherlands
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Huiyan Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among related 472 patents in last 5 years, we discover 256 new entrants. Precitec Optronik GmbH, Lixin Measurement (Shanghai) Co., Ltd., Tianjin Constant Quantum Precision Instrument Technology Co., Ltd. are the most active new entrants in this area.
Hessen, Germany
Patent: 10
Shanghai Shi, China
Patent: 7
Tianjin Constant Quantum Precision Instrument Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Huiyan Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Wisconsin, United States
Patent: 4
Tianjin Shi, China
Patent: 4
With the analysis among 278 patents, we discovered top 77 universities and scientific research institutions by total patent application. Zhejiang University, Peking University, Beijing Institute of Technology are dominant in this area. They take 9.35% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4