Inventor · disambiguated record
Ritchie Buchanan
Also filed as: BUCHANAN RITCHIE
2 granted patents·180 citations·filing 1977–1994
70Inventor score
Technology areasA47L
Files withBUCHANAN RITCHIE1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →