Portfolio comparison
Logitech Inc vs Bell Telephone Laboratories Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Logitech Inc
Patents indexed
1
Year range
1998
Most recent
1998
consumer_electronicssoftwaresemiconductorstelecommunications
Top Patents1 enriched
US 5825352· 1998
How Touchpads Detect Two Fingers for Mouse Clicks and Drags
Activity by Decade
1990s1
Company B
Bell Telephone Laboratories Inc
Patents indexed
2
Year range
1951 – 1957
Most recent
1957
semiconductorscomputingelectronicsphysicstelecommunications
Top Patents2 enriched
US 2569347· 1951
The Transistor — The Invention That Made the Digital Age Possible
US 2780765· 1957
The First Solar Cell That Could Actually Power Something
Activity by Decade
1950s2
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