Portfolio comparison
International Business Machines Corp vs Leland Stanford Junior University
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
International Business Machines Corp
Patents indexed
13
Year range
1968 – 2023
Most recent
2023
softwaretelecommunicationsconsumer_electronicsai_mlsemiconductors
Top Patents13 enriched
US 6370526· 2002
Smart Ranking of Emails and Files Based on How You Click
US 9405582· 2016
How Computers Automatically Adjust Tasks to Run Faster in Data Centers
US 6424946· 2002
How Computers Automatically Label Different Speakers in Audio Recordings
Activity by Decade
1960s1
1970s1
1990s1
2000s4
2010s5
2020s1
Company B
Leland Stanford Junior University
Patents indexed
4
Year range
1980 – 2001
Most recent
2001
softwaretelecommunicationsconsumer_electronicssemiconductorsbiotech
Top Patents4 enriched
US 6285999· 2001
How Websites Get Ranked by Importance
US 4200770· 1980
How to Create a Secret Code Key Without Meeting First
US 4237224· 1980
How Scientists First Made DNA Replicate in New Cells
Activity by Decade
1980s2
2000s1
How to use
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