Portfolio comparison
Process Systems Inc vs Xilinx Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Process Systems Inc
Patents indexed
1
Year range
1987
Most recent
1987
telecommunicationsindustrial_controlsoftwaresemiconductors
Top Patents1 enriched
US 4677614· 1987
Keeping a Data Loop Running When the Main Controller Fails
Activity by Decade
1980s1
Company B
Xilinx Inc
Patents indexed
1
Year range
1996
Most recent
1996
consumer_electronicssemiconductorssoftware
Top Patents1 enriched
US 5561631· 1996
Checking if Programmable Logic Device Memory is Erased
Activity by Decade
1990s1
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