Portfolio comparison
Yangtze Memory Technologies Co vs Genentech Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Yangtze Memory Technologies Co
Patents indexed
2
Year range
2024 – 2025
Most recent
2025
semiconductorsconsumer_electronicstelecommunicationssoftwaredata_storage
Top Patents2 enriched
US 12450117· 2025
How a Special Memory Chip Helps Fix Broken 3D NAND Storage
US 12142328· 2024
How to Precisely Erase Data in 3D NAND Flash Memory
Activity by Decade
2020s2
Company B
Genentech Inc
Patents indexed
13
Year range
1982 – 2017
Most recent
2017
biotechpharmaceuticalgene_editinghealthcareoncology
Top Patents13 enriched
US 4816567· 1989
Making Hybrid Antibodies from Different Animals
US 7527791· 2009
How Engineered Antibodies Target TGF-beta Proteins to Fight Cancer
US 6054297· 2000
How to Redesign Mouse Antibodies for Safe Use in Humans
Activity by Decade
1980s2
2000s8
2010s3
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.