Portfolio comparison
Renesas Electronics Corp vs CLAUDE R WICKARD
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
Company B
CLAUDE R WICKARD
Patents indexed
1
Year range
1943
Most recent
1943
consumer_electronicsmechanicalmaterials
Top Patents1 enriched
US 2331117· 1943
How the First Aerosol Spray Can Works
Activity by Decade
1940s1
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