Portfolio comparison
Gilead Sciences Inc vs Ampex Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Gilead Sciences Inc
Patents indexed
3
Year range
2013 – 2017
Most recent
2017
biotechpharmaceutical
Top Patents3 enriched
US 8592397· 2013
How Gilead Made a Stable HIV Pill Combining Two Medicines
US 9216996· 2015
Gilead's Chemical Compounds for Treating HIV Infections
US 9744181· 2017
How Gilead Stabilized the HIV Combination Pill Truvada
Activity by Decade
2010s3
Company B
Ampex Corp
Patents indexed
1
Year range
1960
Most recent
1960
consumer_electronicsmechanicaltelecommunications
Top Patents1 enriched
US 2956114· 1960
How Ampex Invented Modern Video Recording on Magnetic Tape
Activity by Decade
1960s1
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