Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Allan Stepanian — 2 Patents in 2021

Comcast: 1 patents #235 of 737Top 35%
Alexandria, VA: #21 of 192 inventorsTop 15%
Virginia: #573 of 4,020 inventorsTop 15%
Overall (2021): #132,753 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11092811 Two-piece headset with audio for augmented reality (AR) or virtual reality (VR) or mixed reality (MR) Peter R. Schnabel, Glen Helmut Schulz, Danielle Desiree Grace Flynn 2021-08-17
11033829 Resistance control systems and methods for amusement attractions Steven C. Blum, Jordan Dillon Barner, Tyler James Blankenship 2021-06-15