Portfolio comparison
Google vs Elisha G. Otis
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Patents indexed
1
Year range
2025
Most recent
2025
ai_mlsoftwaretelecommunicationsconsumer_electronics
Top Patents1 enriched
US 12443890· 2025
How Devices Train Shared AI Models While Keeping Your Data Private
Activity by Decade
2020s1
Top Patents1 enriched
US 31128· 1861
How Elisha Otis Invented the Modern Safety Elevator
Activity by Decade
1860s1
How to use
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