Inventor · disambiguated record
James W. Chester
Also filed as: CHESTER JAMES W
3 granted patents·75 citations·filing 1995–1999
74Inventor score
Files withURSCHEL LAB INC1
Top patents by PatentIndex Score
3 records- 0167US6085911AMethod and apparatus for extracting metallic contaminants from substratesFiled 1997·Granted Jul 11, 2000·23 cites·16 claims
- 0264US5695642AMethod for purifying contaminated waterFiled 1995·Granted Dec 9, 1997·37 cites·9 claims
- 0352US5993069ALow friction shielded bearing assemblyURSCHEL LAB INC·Filed 1999·Granted Nov 30, 1999·15 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →