Portfolio comparison
Norton Co vs Data Tech Services Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Norton Co
Patents indexed
1
Year range
1995
Most recent
1995
materialsmanufacturingautomotiveconsumer_electronicsmechanical
Top Patents1 enriched
US 5401560· 1995
Making Strong, Stretchy Non-Slip Surfaces with E-Beam Cured Urethane
Activity by Decade
1990s1
Company B
Data Tech Services Inc
Patents indexed
1
Year range
1991
Most recent
1991
consumer_electronicspharmaceuticalsecuritymaterialsmanufacturing
Top Patents1 enriched
US 5013088· 1991
Tamper-Evident Label That Breaks Apart When Removed
Activity by Decade
1990s1
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