Portfolio comparison
ASM IP HOLDING BV vs Bell Atlantic Network Services Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
ASM IP HOLDING BV
Patents indexed
2
Year range
2026
Most recent
2026
mechanicalconsumer_electronicsmaterials
Top Patents1 enriched
US 12564871· 2026
A Fixture for Cleaning Showerheads with Multiple Separate Chambers
Activity by Decade
2020s2
Company B
Bell Atlantic Network Services Inc
Patents indexed
1
Year range
1999
Most recent
1999
telecommunicationsconsumer_electronicssoftware
Top Patents1 enriched
US 5920821· 1999
How Cell Phones Find the Best Service Provider Automatically
Activity by Decade
1990s1
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