Portfolio comparison
William F. Semple vs Seeing Machines
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 98304· 1869
William Semple's 1869 Patent for Improved Chewing Gum
Activity by Decade
1860s1
Company B
Seeing Machines
Patents indexed
1
Year range
2020
Most recent
2020
automotiveconsumer_electronicssoftwaretelecommunicationsai_ml
Top Patents1 enriched
US 10878237· 2020
How Eye Tracking Systems Adapt When They Can't See Eye Glints
Activity by Decade
2020s1
How to use
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