Portfolio comparison
Sperry Gyroscope Co Inc vs Invensas
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 1242065· 1917
How Elmer Sperry Invented the Gyroscopic Compass for Ships
Activity by Decade
1910s1
Company B
Invensas
Patents indexed
1
Year range
2019
Most recent
2019
semiconductorsconsumer_electronicstelecommunicationsautomotive
Top Patents1 enriched
US 10181457· 2019
How a Fan-Out Chip Package Connects Multiple Chips on a Metal Substrate
Activity by Decade
2010s1
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