Portfolio comparison
Samsung Electronics Co Ltd vs Exxon Research and Engineering Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Samsung Electronics Co Ltd
Patents indexed
1
Year range
2023
Most recent
2023
ai_mlsoftwaretelecommunications
Top Patents1 enriched
US 11727263· 2023
How AI Learns to Write Better Sentences Using Feedback
Activity by Decade
2020s1
Company B
Exxon Research and Engineering Co
Patents indexed
1
Year range
1977
Most recent
1977
consumer_electronicstelecommunicationsenergymaterialsautomotive
Top Patents1 enriched
US 4009052· 1977
How Early Rechargeable Lithium Batteries Used Layered Materials
Activity by Decade
1970s1
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