Portfolio comparison
Energy Partners Inc vs NCR Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Energy Partners Inc
Patents indexed
1
Year range
1994
Most recent
1994
automotiveenergysemiconductors
Top Patents1 enriched
US 5346778· 1994
Fuel Cell System for Vehicles with Oxygen Boost
Activity by Decade
1990s1
Company B
NCR Corp
Patents indexed
1
Year range
2020
Most recent
2020
consumer_electronicssoftwareecommercepoint_of_sale
Top Patents1 enriched
US 10559047· 2020
How Store Staff Can Use Phones to Close Customer Checks
Activity by Decade
2020s1
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