Portfolio comparison
Analog Devices vs Thomas A. Edison
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Analog Devices
Patents indexed
2
Year range
2012 – 2015
Most recent
2015
semiconductorsconsumer_electronicstelecommunicationsautomotiveaerospace
Top Patents2 enriched
US 8146425· 2012
How a MEMS Sensor Uses a Reference to Improve Z-Axis Accuracy
US 8939029· 2015
Improving MEMS Sensor Accuracy with a Co-located Reference Structure
Activity by Decade
2010s2
Company B
Thomas A. Edison
Patents indexed
3
Year range
1869 – 1897
Most recent
1897
mechanicalconsumer_electronicstelecommunications
Top Patents3 enriched
US 200521· 1878
How Thomas Edison Improved Early Phonograph Recording
US 589168· 1897
How Thomas Edison's Kinetographic Camera Captured Early Motion Pictures
US 90646· 1869
Edison's First Patent: An Electric Vote Recorder
Activity by Decade
1860s1
1870s1
1890s1
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