Portfolio comparison
Norton Co vs Central Glass Co Ltd
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
Top Patents1 enriched
US 6033785· 2000
How Car Windows Keep Inside Private Without Blocking the Driver's View
Activity by Decade
2000s1
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