Portfolio comparison
AST and Science LLC vs Seiko Epson
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
AST and Science LLC
Patents indexed
1
Year range
2023
Most recent
2023
telecommunicationsaerospacemechanical
Top Patents1 enriched
US 11623768· 2023
How Satellite Swarms Keep Their Solar Panels and Antennas Pointed Correctly
Activity by Decade
2020s1
Company B
Seiko Epson
Patents indexed
1
consumer_electronicssemiconductorstelecommunicationsautomotiverobotics
Top Patents1 enriched
US 20110120221
How a Tiny Sensor Uses an Extra Weight to Detect Motion
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.