Inventor · disambiguated record
Richard B. Haigh
Also filed as: HAIGH RICHARD B
3 granted patents·23 citations·filing 1980–1986
66Inventor score
Files withLECO CORP3
Top patents by PatentIndex Score
3 records- 0157US4404461AMethod and apparatus for controlling an analytical furnaceLECO CORP·Filed 1980·Granted Sep 13, 1983·18 cites·11 claims
- 0239USD273280SElectronic balanceLECO CORP·Filed 1981·Granted Apr 3, 1984·3 cites·1 claims
- 0324US4689132AEtching charge measurement systemLECO CORP·Filed 1986·Granted Aug 25, 1987·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →