Portfolio comparison
Expandable Grafts Partnership vs Telefonaktiebolaget LM Ericsson AB
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Expandable Grafts Partnership
Patents indexed
1
Year range
1988
Most recent
1988
medical_devicescardiovascularbiotech
Top Patents1 enriched
US 4733665· 1988
How Doctors Implant a Permanent Stent Using a Balloon
Activity by Decade
1980s1
Company B
Telefonaktiebolaget LM Ericsson AB
Patents indexed
5
Year range
2003 – 2025
Most recent
2025
consumer_electronicstelecommunicationssoftwareai_ml
Top Patents5 enriched
US 6590928· 2003
How Bluetooth Creates Wireless Networks with Unique Addresses
US 10573086· 2020
How AR Glasses Make Virtual Objects Look Solid
US 12021609· 2024
How 5G Networks Use Different Speeds for Device Communication
Activity by Decade
2000s1
2020s3
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