With the analysis among 182,087 patents, we discovered top 468 key players by total patent application. Robert Bosch GmbH, Robert Bosch Corp., Toyota Motor Corp. are dominant in this area. They take 12.61% of the total patent filing.
Baden-Württemberg, Germany
Patent: 8,252
Michigan, United States
Patent: 8,252
Aichi, Japan
Patent: 6,462
Massachusetts, United States
Patent: 3,367
Kanagawa, Japan
Patent: 3,026
Tokyo, Japan
Patent: 2,914
Hiroshima, Japan
Patent: 2,798
Bayern, Germany
Patent: 2,609
Madrid, Spain
Patent: 2,609
Île-de-France, France
Patent: 2,284
With the analysis among 497 patents, we discovered top 68 start-ups by total patent application. Hyundai KEFICO Corp., FuelSave, Englishco LLC are active in this area.
Gyeonggi-do, South Korea
Patent: 63
Baden-Württemberg, Germany
Patent: 46
New York, United States
Patent: 33
Washington, United States
Patent: 20
Massachusetts, United States
Patent: 15
Tennessee, United States
Patent: 12
Bayern, Germany
Patent: 12
Southern Finland, Finland
Patent: 10
Massachusetts, United States
Patent: 9
With the analysis among related 39,351 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Mazda Motor Corp., Robert Bosch Corp. take 3.77% of patent filing during this period.
Hiroshima, Japan
Patent: 492
Michigan, United States
Patent: 463
Baden-Württemberg, Germany
Patent: 463
Massachusetts, United States
Patent: 313
Shanxi Sheng, China
Patent: 257
Île-de-France, France
Patent: 223
With the analysis among related 39,351 patents in last 5 years, we discover 75 new entrants. Chongqing Loncin Engine Co., Ltd., FAW Jiefang Automotive Co. Ltd., Kaaz Corp. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 26
Bayern, Germany
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Tennessee, United States
Patent: 12
With the analysis among 12,197 patents, we discovered top 346 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beihang University, Tsinghua University are dominant in this area. They take 6.97% of the total patent filing.
Shanxi Sheng, China
Patent: 367
Beijing Shi, China
Patent: 248
Beijing Shi, China
Patent: 235
Jiangsu Sheng, China
Patent: 178
Guangdong Sheng, China
Patent: 157
Zhejiang Sheng, China
Patent: 154
Hunan Sheng, China
Patent: 142
Guangdong Sheng, China
Patent: 140
Hubei Sheng, China
Patent: 127
Heilongjiang Sheng, China
Patent: 125