Portfolio comparison
Hoffmann La Roche Inc vs EC Power
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
EC Power
Patents indexed
2
Year range
2018 – 2019
Most recent
2019
consumer_electronicsautomotivetelecommunicationsenergysemiconductors
Top Patents2 enriched
US 10186887· 2019
How Batteries Charge Fast in the Cold Without Damage
US 9882197· 2018
How a Battery Heats Itself in the Cold for Better Performance
Activity by Decade
2010s2
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