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

Joachim Kupke

Google: 7 patents #3,762 of 22,993Top 20%
San Jose, CA: #8,424 of 32,062 inventorsTop 30%
California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #736,218 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9424340 Detection of proxy pad sites Rupesh Kapoor, David Michael Proudfoot 2016-08-23
8874565 Detection of proxy pad sites Rupesh Kapoor, David Michael Proudfoot 2014-10-28
8521746 Detection of bounce pad sites Rupesh Kapoor, David Michael Proudfoot 2013-08-27
8423885 Updating search engine document index based on calculated age of changed portions in a document Jeff Cox 2013-04-16
8037073 Detection of bounce pad sites Rupesh Kapoor, David Michael Proudfoot 2011-10-11
8001462 Updating search engine document index based on calculated age of changed portions in a document Jeff Cox 2011-08-16
7836108 Clustering by previous representative David Michael Proudfoot 2010-11-16