Ranking Year:
Top 5 Fast-growings companies in Wankel engine
by Most Patent Filing In 1 Year in the world in 2019
The Wankel engine top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 1 Year Wankel engine Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The Wankel engine is a type of internal combustion engine using an eccentric rotary design to convert pressure into rotating motion. All parts rotate in one direction, as opposed to the common reciprocating piston engine, which has pistons instantly and rapidly changing direction 180 degrees. In contrast to the reciprocating piston designs, the Wankel engine delivers advantages of simplicity, smoothness, compactness, high revolutions per minute, and a high power-to-weight ratio.
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | North Carolina, United States | Aerospace,Electronics,Market research, ...[+2] | Patent: 2 |
2 |  | Shanxi Sheng, China | Pinyin,Materials science,Composite material, ...[+2] | Patent: 1 |
3 |  | Niederösterreich, Austria | Patent: 1 | |
4 |  | California, United States | Hospital bed,Semiconductor,Companion diagnostic, ...[+2] | Patent: 1 |
5 |  | Chongqing Shi, China | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 1 |
Page generation time:
May 03 2025