Portfolio comparison
Zeta Global Corp vs Nichia Chemical Industries Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Zeta Global Corp
Patents indexed
1
Year range
2019
Most recent
2019
consumer_electronicssoftwareecommerce
Top Patents1 enriched
US 10204358· 2019
How Referral-Based Text Message Marketing Systems Work
Activity by Decade
2010s1
Company B
Nichia Chemical Industries Ltd
Patents indexed
1
Year range
1996
Most recent
1996
semiconductorsconsumer_electronicsenergy
Top Patents1 enriched
US 5563422· 1996
How Nichia Created the First Practical Blue LED Electrodes
Activity by Decade
1990s1
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