With the analysis among 261,441 patents, we discovered top 458 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., NIPPON STEEL Stainless Steel Corp. are dominant in this area. They take 3.34% of the total patent filing.
Osaka, Japan
Patent: 3,053
Osaka, Japan
Patent: 3,053
Tokyo, Japan
Patent: 2,627
Rheinland-Pfalz, Germany
Patent: 2,300
Delaware, United States
Patent: 1,791
Nordrhein-Westfalen, Germany
Patent: 1,655
Nordrhein-Westfalen, Germany
Patent: 1,655
Tokyo, Japan
Patent: 1,411
Tokyo, Japan
Patent: 1,411
With the analysis among 661 patents, we discovered top 116 start-ups by total patent application. Electric Fuel Ltd., Zincfive, Inc., Data Over Ego are active in this area.
Jerusalem, Israel
Patent: 62
Oregon, United States
Patent: 54
undefined undefined
Patent: 33
Nova Scotia, Canada
Patent: 22
Wiltshire, United Kingdom
Patent: 19
California, United States
Patent: 15
undefined undefined
Patent: 15
With the analysis among related 65,787 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, China Petroleum & Chemical Corp., Colgate-Palmolive Co. take 1.33% of patent filing during this period.
Fujian Sheng, China
Patent: 310
Beijing Shi, China
Patent: 293
New York, United States
Patent: 269
Yunnan Sheng, China
Patent: 254
With the analysis among related 65,787 patents in last 5 years, we discover 20 new entrants. Arecor Ltd., Ascend Performance Materials Operations LLC, Lam Research Corp. are the most active new entrants in this area.
Essex, United Kingdom
Patent: 39
Texas, United States
Patent: 37
California, United States
Patent: 29
Ohio, United States
Patent: 25
Nova Scotia, Canada
Patent: 22
Hebei Sheng, China
Patent: 21
California, United States
Patent: 17
Shandong Sheng, China
Patent: 17
With the analysis among 36,074 patents, we discovered top 382 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Zhejiang University are dominant in this area. They take 5.31% of the total patent filing.
Fujian Sheng, China
Patent: 597
Yunnan Sheng, China
Patent: 557
Zhejiang Sheng, China
Patent: 394
Guangdong Sheng, China
Patent: 328
Beijing Shi, China
Patent: 307
Liaoning Sheng, China
Patent: 282
Guangdong Sheng, China
Patent: 241
Beijing Shi, China
Patent: 240
Shanghai Shi, China
Patent: 231
Shanghai Shi, China
Patent: 212