Portfolio comparison
Texas Instruments Inc vs Exxon Research and Engineering Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Texas Instruments Inc
Patents indexed
1
Year range
1964
Most recent
1964
semiconductorsintegrated-circuitscomputingelectronicsmanufacturing
Top Patents1 enriched
US 3138743· 1964
The Integrated Circuit — Putting the Whole Transistor Radio on One Chip
Activity by Decade
1960s1
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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