With the analysis among 182 patents, we discovered top 57 key players by total patent application. Goodrich Corp., Softbox Systems Ltd., China Railway Siyuan Survey & Design Group Co., Ltd. are dominant in this area. They take 39.01% of the total patent filing.
North Carolina, United States
Patent: 39
Buckinghamshire, United Kingdom
Patent: 16
Hubei Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 6
Virginia, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
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With the analysis among related 74 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Goodrich Corp., China Railway Siyuan Survey & Design Group Co., Ltd., Carrier Corp. take 47.30% of patent filing during this period.
North Carolina, United States
Patent: 16
Hubei Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 4
South Carolina, United States
Patent: 3
New Mexico, United States
Patent: 2
Virginia, United States
Patent: 2
Nevada, United States
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 19 new entrants. Carrier Corp., Sonoco Development, Inc., Advanced Composite Structures LLC are the most active new entrants in this area.
South Carolina, United States
Patent: 3
New Mexico, United States
Patent: 2
Nevada, United States
Patent: 2
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Chongqing Shi, China
Patent: 1