Portfolio comparison
Amazon Technologies vs University of California San Diego UCSD
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Amazon Technologies
Patents indexed
7
Year range
2019 – 2023
Most recent
2023
softwareai_mltelecommunicationsconsumer_electronicsrobotics
Top Patents7 enriched
US 11361763· 2022
How Smart Speakers Know You're Talking to Them After a Command
US 11429762· 2022
How Computers Train AI Models Using Separate Virtual Simulations
US 10276149· 2019
How Voice Assistants Change Their Speech Based on How You Talk
Activity by Decade
2010s1
2020s5
Company B
University of California San Diego UCSD
Patents indexed
2
Year range
1998 – 2021
Most recent
2021
consumer_electronicstelecommunicationssoftwarebiotechmaterials
Top Patents2 enriched
US 5838906· 1998
How Web Browsers Run Embedded Programs Inside Documents
US 11137298· 2021
How Fabric Sensors Measure Pressure on Your Body
Activity by Decade
1990s1
2020s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.