With the analysis among 23 patents, we discovered top 18 key players by total patent application. Diamond Walnut Growers, Inc., TEC Co., Ltd., Services Petroliers Schlumberger SA are dominant in this area. They take 34.78% of the total patent filing.
California, United States
Patent: 4
New Jersey, United States
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Shizuoka-ken, Japan
Patent: 1
South Carolina, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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