Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Nicholas B. End — 6 Patents

Amazon: 4 patents #4,091 of 19,158Top 25%
Pittsburgh, PA: #1,388 of 7,570 inventorsTop 20%
Pennsylvania: #13,718 of 74,527 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Nicholas B. End has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 2013 and the most recent in June 2019. Nicholas B. End ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Nicholas B. End in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10311498 Method and system for recommending a size of a wearable item Matthew Tyler Wilkinson, Grant B. Fresen, Erich Wolodzko 2019-06-04
10119814 Determining a size of an item based on comparisons of dimensional and stretch data Matthew Tyler Wilkinson, Grant B. Fresen, Erich Wolodzko 2018-11-06 $90,362,000
9752874 Internal measurement collection system and method of using same Matthew Tyler Wilkinson, Grant B. Fresen, Michael Lin 2017-09-05 $35,065,000
9514487 Internal measurement collection system and method of using same Matthew Tyler Wilkinson, Grant B. Fresen, Michael Lin 2016-12-06 $57,115,000
9366530 Method and system for recommending a default size of a wearable item based on internal dimensions Matthew Tyler Wilkinson, Grant B. Fresen, Erich Wolodzko 2016-06-14 $68,486,000
8521616 Method and system for providing fitting and sizing recommendations Grant B. Fresen, Matthew Tyler Wilkinson 2013-08-27