With the analysis among 1,606 patents, we discovered top 203 key players by total patent application. Honeywell International Technologies Ltd., Litton Industries, Inc., Honeywell, Inc. are dominant in this area. They take 30.82% of the total patent filing.
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 236
California, United States
Patent: 130
Minnesota, United States
Patent: 129
Japan Aviation Electronics Industry Ltd.
Tokyo-to, Japan
Patent: 102
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 78
Tokyo-to, Japan
Patent: 78
Northrop Grumman Systems Corp.
Virginia, United States
Patent: 49
Tokyo-to, Japan
Patent: 36
Shiga-ken, Japan
Patent: 30
Northrop Grumman LITEF GmbH
Baden-Württemberg, Germany
Patent: 22
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With the analysis among related 119 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Zhuzhou Fesrock Optoelectronics Technology Co., Ltd., Beihang University, 707 Research Institute of China Shipbuilding Industry Corporation take 15.97% of patent filing during this period.
Zhuzhou Fesrock Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 5
707 Research Institute of China Shipbuilding Industry Corporation
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Patent: 5
Zhejiang Sheng, China
Patent: 5
The Charles Stark Draper Laboratory, Inc.
Massachusetts, United States
Patent: 4
Honeywell International Technologies Ltd.
Shenzhen Mammoth Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 3
Northrop Grumman Systems Corp.
Virginia, United States
Patent: 3
Beijing Zhonghangyou Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 119 patents in last 5 years, we discover 41 new entrants. Zhuzhou Fesrock Optoelectronics Technology Co., Ltd., Shenzhen Mammoth Electronics Co., Ltd., Beijing Zhonghangyou Technology Co., Ltd. are the most active new entrants in this area.
Zhuzhou Fesrock Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 9
Shenzhen Mammoth Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Zhonghangyou Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Tianjin Broke Optoelectronics Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Tianjin Yichang Electrical Equipment Co., Ltd.
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 2
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
With the analysis among 288 patents, we discovered top 44 universities and scientific research institutions by total patent application. Harbin Engineering University, Beihang University, Zhejiang University are dominant in this area. They take 30.56% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 32
Beijing Shi, China
Patent: 29
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 9
Korea Advanced Institute of Science & Technology
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Carnegie Mellon University
Pennsylvania, United States
Patent: 2
University College London