Portfolio comparison
OddzOn Products Inc vs Hymen L. Lipman
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
OddzOn Products Inc
Patents indexed
1
Year range
1988
Most recent
1988
consumer_electronicsmechanical
Top Patents1 enriched
US 4756529· 1988
How the Koosh Ball's Design Makes It Easy to Catch
Activity by Decade
1980s1
Top Patents1 enriched
US 19783· 1858
How the Pencil and Eraser Became One Tool
Activity by Decade
1850s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.