Portfolio comparison
Xilinx Inc vs Joshua Pusey
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 5561631· 1996
How Xilinx Chips Quickly Check If Memory Is Completely Erased
Activity by Decade
1990s1
Top Patents1 enriched
US 483166· 1892
How Joshua Pusey Invented the Paper Matchbook
Activity by Decade
1890s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.