Portfolio comparison
Hoffmann La Roche Inc vs AT&T Intellectual Property I LP
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
biotechpharmaceuticaldiagnosticsmedical_deviceslife_sciences
Top Patents3 enriched
US 5210015· 1993
How an Enzyme Helps Find Specific DNA in a Sample
US 5176995· 1993
Using PCR to Detect Viruses in Blood and Tissue Samples
US 10138293· 2018
How Roche Engineers Antibodies to Target Two Different Diseases Simultaneously
Activity by Decade
1990s2
2010s1
Company B
AT&T Intellectual Property I LP
Patents indexed
2
Year range
2013 – 2014
Most recent
2014
softwareai_mlconsumer_electronicstelecommunications
Top Patents2 enriched
US 8862582· 2014
How Computers Automatically Organize and Search Photos Using Contextual Data
US 8606929· 2013
How Network Providers Subcontract Data Processing Tasks
Activity by Decade
2010s2
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