Portfolio comparison
Immersion Corp vs Covestro Deutschland AG
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Immersion Corp
Patents indexed
1
Year range
2014
Most recent
2014
consumer_electronicsmechanicalsoftware
Top Patents1 enriched
US 8898564· 2014
How Devices Give Haptic Feedback While You Hover Your Finger
Activity by Decade
2010s1
Company B
Covestro Deutschland AG
Patents indexed
1
Year range
2024
Most recent
2024
consumer_electronicstelecommunicationsmaterials
Top Patents1 enriched
US 12086666· 2024
How to Make Reusable Plastic SIM Card Holders
Activity by Decade
2020s1
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