Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Patent: 17 | |||
2 | Patent: 9 | |||
3 | Patent: 9 | |||
4 | Patent: 7 | |||
5 | Patent: 7 | |||
6 | Patent: 4 | |||
7 | Patent: 2 | |||
8 | Patent: 2 | |||
9 |  | Patent: 2 | ||
10 |  | Patent: 2 |
Top 10 Key Players companies in Scramjet
by Most Patent Filings in the United States in 2020
The Scramjet top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Scramjet Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A scramjet (supersonic combustion ramjet) is a variant of a ramjet airbreathing jet engine in which combustion takes place in supersonic airflow. As in ramjets, a scramjet relies on high vehicle speed to compress the incoming air forcefully before combustion (hence ramjet), but whereas a ramjet decelerates the air to subsonic velocities before combustion, the airflow in a scramjet is supersonic throughout the entire engine. That allows the scramjet to operate efficiently at extremely high speeds.
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May 22 2025