The United States accounted for the largest share of quantum technology patents granted worldwide between 2000 and 2024, at ** percent. It was followed by Japan with a share of ** ±è±ð°ù³¦±ð²Ô³Ù.Ìý
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McKinsey & Company. (April 27, 2026). Share of patents granted in quantum technology worldwide in 2024, by country [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 03, 2026, from /statistics/1670426/share-of-quantum-technology-patents-by-country/
McKinsey & Company. "Share of patents granted in quantum technology worldwide in 2024, by country ." Chart. April 27, 2026. ÌÇÐÄÆÆ½â°æ. Accessed August 03, 2026. /statistics/1670426/share-of-quantum-technology-patents-by-country/
McKinsey & Company. (2026). Share of patents granted in quantum technology worldwide in 2024, by country . ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 03, 2026. /statistics/1670426/share-of-quantum-technology-patents-by-country/
McKinsey & Company. "Share of Patents Granted in Quantum Technology Worldwide in 2024, by Country ." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 27 Apr 2026, /statistics/1670426/share-of-quantum-technology-patents-by-country/
McKinsey & Company, Share of patents granted in quantum technology worldwide in 2024, by country ÌÇÐÄÆÆ½â°æ, /statistics/1670426/share-of-quantum-technology-patents-by-country/ (last visited August 03, 2026)
Share of patents granted in quantum technology worldwide in 2024, by country [Graph], McKinsey & Company, April 27, 2026. [Online]. Available: /statistics/1670426/share-of-quantum-technology-patents-by-country/