Portfolio comparison
Velcro SA vs Exxon Research and Engineering Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Velcro SA
Patents indexed
1
Year range
1955
Most recent
1955
textilesfastenersmaterials-scienceconsumer-goodsaerospace
Top Patents1 enriched
US 2717437· 1955
Velcro — The Hook-and-Loop Fastener Inspired by a Burr
Activity by Decade
1950s1
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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