Portfolio comparison
Inventus Holdings vs Theophilus Van Kannel
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Inventus Holdings
Patents indexed
1
Year range
2022
Most recent
2022
consumer_electronicsautomotivetelecommunicationssoftwareenergy
Top Patents1 enriched
US 11235681· 2022
Smart EV Charging to Protect Battery Life During Long Parking
Activity by Decade
2020s1
Top Patents1 enriched
US 387571· 1888
How the Revolving Door Was Invented
Activity by Decade
1880s1
How to use
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