With the analysis among 2,143 patents, we discovered top 486 key players by total patent application. Procter & Gamble Co., 3M Innovative Properties Co., Bridgestone Corp. are dominant in this area. They take 4.48% of the total patent filing.
Ohio, United States
Patent: 39
Minnesota, United States
Patent: 30
Tokyo-to, Japan
Patent: 27
Noord-Holland, Netherlands
Patent: 25
Pennsylvania, United States
Patent: 25
New Hampshire, United States
Patent: 21
Oklahoma, United States
Patent: 21
Texas, United States
Patent: 20
Tokyo-to, Japan
Patent: 19
Minnesota, United States
Patent: 18
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Benewake (Beijing) Co. Ltd., Efy Zhikong (Tianjin) Technology Co. Ltd., Harvesting, Inc. are active in this area.
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 400 patents applied in the last 5 years. We discover 281 most active companies in this area. The fast-growing CCCC Third Harbor Engineering Co., Ltd., CCCI-FHDI Engineering Co. Ltd., Procter & Gamble Co. take 4.75% of patent filing during this period.
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Ohio, United States
Patent: 5
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
undefined undefined
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 400 patents in last 5 years, we discover 226 new entrants. CCCI-FHDI Engineering Co. Ltd., China Communications Construction Co. Ltd., Nanjing Forestry University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
undefined undefined
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zunhua Huatong Thermal Power Co., Ltd.
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangxi Communications Design Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 370 patents, we discovered top 123 universities and scientific research institutions by total patent application. Tongji University, Southeast University, Beijing Forestry University are dominant in this area. They take 7.84% of the total patent filing.
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4