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Top 20 Key Players companies in Wankel engine
by Highest Patent Value in the world in 2021

The Wankel engine top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Wankel engine Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, 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.
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Company Name
Region
Tech Topics
Total
1
Quebec, Canada
Avg patent value: 1.53 M
2
Aerospace,Electronics,Market research,
...[+2]
Avg patent value: 180,000
3
Avg patent value: 55,000
4
Microwave,Fast-moving consumer goods,Vacuum cleaner,
...[+2]
Avg patent value: 22,000
5
Avg patent value: 22,000
6
Austro Engine Gmbh
Niederösterreich, Austria
Avg patent value: 17,000
7
Avg patent value: 0
8
Avg patent value: 0
9
Avg patent value: 0
10
Avg patent value: 0
11
Kanagawa, Japan
Avg patent value: 0
12
South Korea
Avg patent value: 0
13
Epoxy,Chemical engineering,Ammunition,
...[+2]
Avg patent value: 0
14
Avg patent value: 0
15
Avg patent value: 0
16
Avg patent value: 0
17
Avg patent value: 0
18
Avg patent value: 0
19
Avg patent value: 0
20
Avg patent value: 0
Page generation time: May 02 2025