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

Ross Michalkiewicz — 7 Patents

STStratasys: 7 patents #64 of 393Top 20%
Minneapolis, MN: #971 of 6,114 inventorsTop 20%
Minnesota: #10,472 of 52,454 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Ross Michalkiewicz has been granted 7 US patents while listed as an inventor at Stratasys. The first was granted in 2022 and the most recent in April 2025. Ross Michalkiewicz ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Ross Michalkiewicz in Minneapolis, MN, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 4 patents in 2025.peak 42022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12285907 3D printer providing spool chip dock outside of spool cabinet environment and methods of use thereof Patrick Anderson, Dang Yang 2025-04-29
D1068873 Extruder drive for a print head Dang Yang, Brett R. Johnson 2025-04-01
D1068874 Extruder portion of a print head Dang Yang, Brett R. Johnson 2025-04-01
D1066434 Print head Dang Yang, Brett R. Johnson 2025-03-11
12168322 Tethered spool assembly and methods of use thereof Patrick Anderson, Dang Yang 2024-12-17 $8,711,000
11760020 Low pull force filament delivery system Cody Smith, Christopher Herbst, Shawn Michael Koop, Jordan Paul Nadeau 2023-09-19 $2,909,000
11485085 Low pull force filament delivery system Cody Smith, Christopher Herbst, Shawn Michael Koop 2022-11-01 $2,179,000