Inventor · disambiguated record
Richard Helm
Also filed as: HELM RICHARD · HELM RICHARD K
2 granted patents·1 pending application·17 citations·filing 1975–2006
59Inventor score
Technology areasA01N
Top patents by PatentIndex Score
3 records- 0173US7150991B2Method to preserve cellsVIRGINIA TECH INTELL PROP·Filed 2003·Granted Dec 19, 2006·10 cites·9 claims
- 0250US2007059826A1Method to Preserve CellsPOTTS MALCOLM·Filed 2006·Application pending·0 cites
- 0348USD243808SHanging container for potted plantsHELM RICHARD K·Filed 1975·Granted Mar 29, 1977·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →