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

Charles Darquea

San Jose, CA: #2,930 of 6,652 inventorsTop 45%
California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #515,327 of 560,194Top 95%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D844967 Portable sunshade device having holder for portable media devices Patricia H Darquea, Ryan Teixeira 2019-04-09