Portfolio comparison
James L. Plimpton vs Square Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
James L. Plimpton
Patents indexed
1
Year range
1863
Most recent
1863
mechanicalconsumer_electronics
Top Patents1 enriched
US 37305· 1863
How James Plimpton Invented the Modern Roller Skate
Activity by Decade
1860s1
Company B
Square Inc
Patents indexed
6
Year range
2018 – 2019
Most recent
2019
softwareecommerceconsumer_electronicsfinancelogistics
Top Patents6 enriched
US 10133995· 2018
Square's System for Predicting Orders and Guiding Couriers
US 10127595· 2018
How Apps Compare Local Prices and Ratings for Specific Items
US 10192220· 2019
How Square Syncs Inventory Between Physical Shops and Online Stores
Activity by Decade
2010s6
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.