This is the 7755th most frequent Russian word.
известен
Known.
Here, "известен" shows the prominence or fame regarding what the museum is recognized for—its collection.
Музей известен своей уникальной коллекцией древнего искусства.
The museum is known for its unique collection of ancient art.
In this sentence, "известен" is employed to highlight the company's reputation and recognition in the context of innovations and achievements.
Компания известна своими инновациями и технологическими достижениями.
The company is known for its innovations and technological achievements.
The word "известен" is used here to indicate that the actor is well-known or renowned for a specific characteristic, which in this case is his roles.