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PatentBrief

Portfolio comparison

Nat Res Dev vs Ideal Industries Lighting LLC

Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.

Company A

Nat Res Dev

Patents indexed

1

Year range

1957

Most recent

1957

semiconductorssoftware

Activity by Decade

1950s
1

Company B

Ideal Industries Lighting LLC

Patents indexed

1

Year range

2023

Most recent

2023

consumer_electronicstelecommunicationsenergy

Activity by Decade

2020s
1

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