Inventor · disambiguated record

Jeffrey Johansen

Also filed as: JOHANSEN JEFFREY R

1 granted patent·1 pending application·20 citations·filing 1999–2005

41Inventor score

Technology areasA61L B09C

Files withENGINEERING TECHNOLOGY INC1 SAWALSKI MICHAEL M1

Top patents by PatentIndex Score

2 records

0152US6228136B1Cyanobacterial inoculants for land reclamationENGINEERING TECHNOLOGY INC·Filed 1999·Granted May 8, 2001·20 cites·21 claims
0241US2006288495A1System for and method of soft surface remediationSAWALSKI MICHAEL M·Filed 2005·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →