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

Donald Maynard — 1 Patent in 2021

WHWhirlpool: 1 patents #195 of 573Top 35%
Ypsilanti, MI: #48 of 151 inventorsTop 35%
Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #470,797 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11025447 User controllable filter system for an appliance Matthew P. Ebrom, Mark E. Glotzbach, Richard A. McCoy, Andrew D. Whipple, Matthew J. Nibbelink 2021-06-01