Portfolio comparison
Moleculon Research Corp vs Covestro Deutschland AG
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Moleculon Research Corp
Patents indexed
1
Year range
1972
Most recent
1972
mechanicalconsumer_electronics
Top Patents1 enriched
US 3655201· 1972
How the 2x2x2 Magnetic Puzzle Cube Works
Activity by Decade
1970s1
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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