Portfolio comparison
Nichia Chemical Industries Ltd vs Wounder GmbH LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Company B
Wounder GmbH LLC
Patents indexed
1
Year range
2012
Most recent
2012
consumer_electronicssoftwareecommercetelecommunications
Top Patents1 enriched
US 8204793· 2012
How Phones Use Photos to Buy or Research Products
Activity by Decade
2010s1
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