Portfolio comparison
Twintech EU LLC vs Rainbow Crafts Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Twintech EU LLC
Patents indexed
1
Year range
2011
Most recent
2011
consumer_electronicssoftwaretelecommunications
Top Patents1 enriched
US 8069204· 2011
How Apps Fetch Data in the Background While You Are Offline
Activity by Decade
2010s1
Top Patents1 enriched
US 3167440· 1965
How Play-Doh Was Invented
Activity by Decade
1960s1
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