Portfolio comparison
Ampex Corp vs Sanford Burnham Prebys Medical Discovery Institute
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Company B
Sanford Burnham Prebys Medical Discovery Institute
Patents indexed
1
Year range
2010
Most recent
2010
biotechpharmaceutical
Top Patents1 enriched
US 7750134· 2010
Isolating Microbial Proteins That Regulate Cellular Protein Stability
Activity by Decade
2010s1
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