Inventor · disambiguated record
James I. Grantham
Also filed as: GRANTHAM JAMES I
3 granted patents·90 citations·filing 1978–2004
75Inventor score
Top patents by PatentIndex Score
3 records- 0172US7010960B1Scan device and method for testing filters for leaksGRANTHAM JAMES I·Filed 2004·Granted Mar 14, 2006·26 cites·6 claims
- 0266US6149699AMethod and apparatus relating to disposable filter modules for filtering air containing hazardous substancesFiled 1997·Granted Nov 21, 2000·41 cites·18 claims
- 0340US4241020AApparatus for biological decontamination and subsequent neutralization of a spaceCERTEK INC·Filed 1978·Granted Dec 23, 1980·23 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →