Portfolio comparison
Innerspace Environments Inc vs Protein Design Labs Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Innerspace Environments Inc
Patents indexed
1
Year range
1971
Most recent
1971
consumer_electronicsmechanical
Top Patents1 enriched
US 3585356· 1971
How the Modern Waterbed Works
Activity by Decade
1970s1
Top Patents1 enriched
US 5585089· 1996
How Scientists Create Human-Friendly Antibodies for Medicine
Activity by Decade
1990s1
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