Portfolio comparison
Renesas Electronics Corp vs Polaroid Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Renesas Electronics Corp
Patents indexed
1
Year range
2021
Most recent
2021
semiconductorsautomotivemechanical
Top Patents1 enriched
US RE48450· 2021
How to Use Air-Gaps to Insulate High-Voltage Semiconductor Chips
Activity by Decade
2020s1
Top Patents1 enriched
US 2543181· 1951
How Polaroid's Instant Film Pods Work
Activity by Decade
1950s1
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