Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MB

Michael Blaustein — 2 Patents

LRLearning Resources: 2 patents #7 of 25Top 30%
Chicago, IL: #5,248 of 13,327 inventorsTop 40%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael Blaustein has been granted 2 US patents while listed as an inventor at Learning Resources. The first was granted in 2020 and the most recent in May 2023. Michael Blaustein ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael Blaustein in Chicago, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11648485 Toy robot Elizabeth M. Ganrude, Barbara Plain 2023-05-16
D890861 Toy robot Elizabeth M. Ganrude, Barbara Plain 2020-07-21