# clm_9FB8FFD0A233

subject: KLA Corporation (/record/kla.md)  
predicate: quarterly_research_and_development  
value: 311,214,000 United States dollar  
valid_from: 2023-09-30  
valid_to: 2023-12-31  
published: 2023-10-27  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_86B4B0E0B1A5  
last_updated: 2026-11-08  
cite: AsOf. "KLA Corporation quarterly research and development: 311,214,000 United States dollar", as of 2023-09-30 (until 2023-12-31). Claim clm_9FB8FFD0A233, https://asof.is/claim/clm_9FB8FFD0A233, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/319201/000031920123000039/0000319201-23-000039-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-Q Q1 FY2024, filed 2023-10-27  

## Sources

- https://www.sec.gov/Archives/edgar/data/319201/000031920123000039/0000319201-23-000039-index.htm (primary, SEC EDGAR 10-Q Q1 FY2024, published 2023-10-27)

## Supersedes

- [KLA Corporation](/record/kla.md) | quarterly_research_and_development | 328,276,000 United States dollar | valid 2023-03-31 to 2023-09-30 | conf 0.95 | superseded | superseded_by [clm_9FB8FFD0A233](/claim/clm_9FB8FFD0A233.md) | [clm_639E227D7D89](/claim/clm_639E227D7D89.md)

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