Portfolio comparison
Exxon Research and Engineering Co vs Genetech Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Exxon Research and Engineering Co
Patents indexed
1
Year range
1977
Most recent
1977
consumer_electronicssemiconductorsenergymaterialschemical
Top Patents1 enriched
US 4009052· 1977
Early Lithium-Ion Battery Design Using Chalcogenides
Activity by Decade
1970s1
Top Patents1 enriched
US 8372396· 2013
How Specific Antibody Drugs Are Stabilized for Storage and Use
Activity by Decade
2010s1
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