Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JD

John R. David — 2 Patents in 2016

3M: 2 patents #234 of 1,260Top 20%
Stillwater, MN: #27 of 107 inventorsTop 30%
Minnesota: #1,262 of 6,786 inventorsTop 20%
Overall (2016): #130,511 of 481,213Top 30%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9303827 Illumination devices and methods for making the same Ellen O. Aeling, Michael A. Meis, Ronald S. Steelman 2016-04-05
9303829 Illumination devices and methods for making the same Ellen O. Aeling, Michael A. Meis, Ronald S. Steelman 2016-04-05