Portfolio comparison
Control Data Corp vs Bmc Helix
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 3388314· 1968
Gordon Gould's Early Concepts for High-Frequency Radiation Devices
Activity by Decade
1960s1
Company B
Bmc Helix
Patents indexed
1
Year range
2025
Most recent
2025
softwareai_mltelecommunicationsconsumer_electronics
Top Patents1 enriched
US 12505360· 2025
How AI Learns to Fix IT Problems by Asking for Feedback
Activity by Decade
2020s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.