Portfolio comparison
Transkaryotic Therapies Inc vs Toyota Motor Engineering and Manufacturing North America
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Transkaryotic Therapies Inc
Patents indexed
1
Year range
2003
Most recent
2003
biotechpharmaceutical
Top Patents1 enriched
US 6531124· 2003
How to Use Modified Cells to Produce Insulin-Regulating Proteins in the Body
Activity by Decade
2000s1
Company B
Toyota Motor Engineering and Manufacturing North America
Patents indexed
2
Year range
2021 – 2025
Most recent
2025
automotiveconsumer_electronicssoftwareaerospacerobotics
Top Patents2 enriched
US 11041957· 2021
LiDAR System for Seeing Through Shiny Objects
US 12292511· 2025
Toyota's Patent on Detecting Road Hazards with LIDAR
Activity by Decade
2020s2
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