Inventor · disambiguated record

Daniel O'Brien

Also filed as: O'BRIEN DANIEL · O'BRIEN DANIEL J · O'BRIEN DANIEL JAMES · O'BRIEN JR DANIEL J

15 granted patents·6 pending applications·272 citations·filing 19782023

93Inventor score
Technology areasH01GE21BF16LG02BA61P
Files withMETA DOWNHOLE LTD4GEN MOTORS CORP1PFIZER1SYSTEMATIC REFRIGERATION INC1TEITELBAUM MICHAEL E1

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21 records

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