Portfolio comparison
Eastman Kodak Co vs Cetus Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Eastman Kodak Co
Patents indexed
3
Year range
1956 – 1982
Most recent
1982
consumer_electronicssemiconductorsmaterialstelecommunicationssoftware
Top Patents3 enriched
US 4356429· 1982
How Organic Diodes Make Light Using Special Molecules
US 4131919· 1978
The First Digital Camera's Core Technology
US 2768109· 1956
How Super Glue Bonds Acidic Surfaces Like Wood
Activity by Decade
1950s1
1970s1
1980s1
Company B
Cetus Corp
Patents indexed
5
Year range
1987 – 1991
Most recent
1991
biotechresearch_toolspharmaceuticaldiagnosticsmedical_devices
Top Patents5 enriched
US 4683195· 1987
How to Make Billions of Copies of a DNA Segment
US 4965188· 1990
How to Make Many Copies of a DNA Piece with Heat
US 4683202· 1987
How to Make Many Copies of a Specific DNA Segment
Activity by Decade
1980s3
1990s2
How to use
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