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

L. Patrick Chang — 4 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
Woodhaven, MI: #49 of 173 inventorsTop 30%
Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,261,164 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6852403 Decorative components having an elastomeric outer surface and methods of making such components Richard P. Harrison, Joseph Ogonowski, Jon P. Pavlinac 2005-02-08
6649107 Decorative components having an elastomeric outer surface and methods of making such components Richard P. Harrison, Joseph Ogonowski, Jon P. Pavlinac 2003-11-18
6432543 Decorative components having an elastomeric outer surface and methods of making such components Richard P. Harrison, Joseph Ogonowski, Jon P. Pavlinac 2002-08-13
6352658 Method for producing decorative components having an outer elastomeric layer that is integral with an inner foam layer Jon P. Pavlinac, Joseph Ogonowski, Richard P. Harrison 2002-03-05