With the analysis among 86 patents, we discovered top 60 key players by total patent application. Toyota Motor Corp., SANYO Electric Co., Ltd., Honeywell, Inc. are dominant in this area. They take 11.63% of the total patent filing.
California, United States
Patent: 3
Minnesota, United States
Patent: 3
Massachusetts, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
Iowa, United States
Patent: 2
California, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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With the analysis among related 7 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing NextNav LLC, Electronics & Telecommunications Research Institute, Institute of Marine Instruments and Meters, Shandong Academy of Sciences take 57.14% of patent filing during this period.
California, United States
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Qingdao National Laboratory of Marine Science and Technology Development Center
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 8 new entrants. NextNav LLC, Electronics & Telecommunications Research Institute, Institute of Marine Instruments and Meters, Shandong Academy of Sciences are the most active new entrants in this area.
California, United States
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Qingdao National Laboratory of Marine Science and Technology Development Center
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1