With the analysis among 46 patents, we discovered top 20 key players by total patent application. Walters Gardens, Inc., Union Camp Corp., Henan Xifange Greening Engineering Co., Ltd. are dominant in this area. They take 15.22% of the total patent filing.
Michigan, United States
Patent: 3
New Jersey, United States
Patent: 2
Henan Sheng, China
Patent: 2
California, United States
Patent: 1
Ehime-ken, Japan
Patent: 1
Pennsylvania, United States
Patent: 1
No data, please try another search term
With the analysis among related 17 patents applied in the last 5 years. We discover 3 most active companies in this area.
Michigan, United States
Patent: 3
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 3 new entrants.
Michigan, United States
Patent: 3
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Beijing Forestry University, Tangshan Teacher's College, Kirovograd National Technical University are dominant in this area. They take 36.36% of the total patent filing.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1