Portfolio comparison
Nippon Telegraph and Telephone Corp vs TLD EUROPE
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Nippon Telegraph and Telephone Corp
Patents indexed
1
Year range
2025
Most recent
2025
ai_mlmechanicalconsumer_electronics
Top Patents1 enriched
US 12211234· 2025
How Computers Track the Position and Angle of Multiple Objects
Activity by Decade
2020s1
Top Patents1 enriched
US 11932418· 2024
How Airport Vehicles Automatically Park Safely Next to Airplanes
Activity by Decade
2020s1
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