Portfolio comparison
Amazon Technologies vs University of Pennsylvania Penn
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Amazon Technologies
Patents indexed
4
Year range
2019 – 2023
Most recent
2023
How Smart Speakers Know You're Talking to Them After a Command
How Computers Train AI Models Using Separate Virtual Simulations
How Voice Assistants Change Their Speech Based on How You Talk
Activity by Decade
Company B
University of Pennsylvania Penn
Patents indexed
4
Year range
2012 – 2024
Most recent
2024
How Modified RNA Tricks Cells Into Making Proteins Without Triggering Attacks
How Genetically Modified T-Cells Fight CD19 Cancers
How Genetically Modified T-Cells Attack Cancer
Activity by Decade
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.