Inventor · disambiguated record

Edward H. Specht

Also filed as: SPECHT EDWARD H · SPECHT JR EDWARD

2 granted patents·3 citations·filing 1975–2015

38Inventor score

Technology areasC10L E02F

Files withQUANTA ASS LP1 ROHM & HAAS1

Top patents by PatentIndex Score

2 records

0131US9670645B2Automated below ground cable installation within a select fill apparatus and methodQUANTA ASS LP·Filed 2015·Granted Jun 6, 2017·0 cites·4 claims
0225US4000986AAdditives to improve the flow of heavy fuels and crude oilsROHM & HAAS·Filed 1975·Granted Jan 4, 1977·3 cites·8 claims

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