Portfolio comparison
Renesas Electronics Corp vs Euro Celtique SA
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 5639476· 1997
How to Make Pill Coatings That Keep Medicine Stable Over Time
Activity by Decade
1990s1
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