Portfolio comparison
Hoffmann La Roche Inc vs International Business Machines Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Hoffmann La Roche Inc
Patents indexed
3
Year range
1993 – 2018
Most recent
2018
How an Enzyme Helps Find Specific DNA in a Sample
Using PCR to Detect Viruses in Blood and Tissue Samples
How Roche Engineers Antibodies to Target Two Different Diseases Simultaneously
Activity by Decade
Company B
International Business Machines Corp
Patents indexed
13
Year range
1968 – 2023
Most recent
2023
Smart Ranking of Emails and Files Based on How You Click
How Computers Automatically Adjust Tasks to Run Faster in Data Centers
How Computers Automatically Label Different Speakers in Audio Recordings
Activity by Decade
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