Inventor · disambiguated record
I. Schaffner
Also filed as: SCHAFFNER I R · SCHAFFNER I RICHARD · SCHAFFNER JR I RICHARD
1 granted patent·2 pending applications·4 citations·filing 2002–2005
24Inventor score
Top patents by PatentIndex Score
3 records- 0157US7468469B2Dissolved oxygen releasing compoundE S P ENVIRONMENTAL SERVICE PR·Filed 2005·Granted Dec 23, 2008·4 cites·3 claims
- 0222US2005239189A1Oxidant-scavenging compound for anaerobic treatmentSCHAFFNER I R·Filed 2004·Application pending·0 cites
- 0318US2003189187A1Dissolved oxygen releasing compoundFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →