Inventor · name-matched record
OLDFIELD EDWARD RICHARD
2 granted patents·1 pending application·0 citations·filing 2020–2025
25Inventor score
Technology areasA47L
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0182US2026096708A1Cleaner headDYSON TECH LIMTED·Filed 2025·Application pending·0 cites
- 0263US12514422B2Cleaner headDYSON TECHNOLOGY LTD·Filed 2020·Granted Jan 6, 2026·0 cites·18 claims
- 0356US12520982B2Autonomous surface treatment apparatusDYSON TECHNOLOGY LTD·Filed 2021·Granted Jan 13, 2026·0 cites·13 claims
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Identity basis: exact name match across USPTO filings. How scoring works →