Inventor · disambiguated record
Roland Hale
Also filed as: HALE ROLAND · HALE ROLAND D
1 granted patent·2 pending applications·45 citations·filing 1998–2005
47Inventor score
Top patents by PatentIndex Score
3 records- 0167US5981413AAbrasive compositionGREENWALD HOWARD J·Filed 1998·Granted Nov 9, 1999·45 cites·17 claims
- 0232US2006207289A1Copper slag reclamation and recycling methodHALE ROLAND D·Filed 2005·Application pending·0 cites
- 0329US2004177664A1Production of a high quality organic-based fertilizerFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →