Inventor · disambiguated record
Fred C. Kellermann
Also filed as: KELLERMANN FRED C
1 granted patent·2 pending applications·7 citations·filing 2013–2020
32Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0180US10053967B2High power laser hydraulic fracturing, stimulation, tools systems and methodsDEUTCH PAUL D·Filed 2013·Granted Aug 21, 2018·7 cites·91 claims
- 0257US2020232309A1High power laser hydraulic fracturing, stimulation, tools systems and methodsFORO ENERGY INC·Filed 2020·Application pending·0 cites
- 0354US2019040726A1High power laser hydraulic fracturing, stimulation, tools systems and methodsFORO ENERGY INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →