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

Chad Aulwes — 83 Patents

WCWahl Clipper: 78 patents #1 of 168Top 1%
COConair: 2 patents #121 of 315Top 40%
FCFka Distributing Co.: 2 patents #22 of 63Top 35%
Sterling, IL: #1 of 96 inventorsTop 2%
Illinois: #263 of 84,256 inventorsTop 1%
Overall (All Time): #21,067 of 4,157,543Top 1%
83 Patents All Time

Issued Patents All Time

Showing 76–83 of 83 patents

Patent #TitleCo-InventorsDate
D623311 Wand massager Jenny McLaughlin, Zhiming Li, Huer Lou, Yongmei Zhang 2010-09-07
D621347 Hair clipper charging stand Darrell Wallace 2010-08-10
D621546 Hair trimmer Raymond A. Nielsen, Jenny McLaughlin, Junlian He 2010-08-10
D619303 Hair clipper Raymond A. Nielsen, Jenny McLaughlin, James H. Chambers 2010-07-06
D570714 Thermometer Robert T. McCulloch 2008-06-10
D551745 Air treatment apparatus Rafael Kobi 2007-09-25
D449884 Oral irrigator Richard Tobin 2001-10-30
D425995 Bathtub spa Richard Tobin 2000-05-30