Inventor · disambiguated record
John J. Rayborn
Also filed as: RAYBORN JOHN J
3 granted patents·58 citations·filing 1997–1997
73Inventor score
Files withSUN DRILLING PRODUCTS CORP3
Top patents by PatentIndex Score
3 records- 0172US5942467ADrilling fluid system containing a combination of hydrophilic carbon black/asphaltite and a refined fish oil/glycol mixture and related methodsSUN DRILLING PRODUCTS CORP·Filed 1997·Granted Aug 24, 1999·35 cites·13 claims
- 0254US5891832ADrilling fluid additive containing a fish oil/glycol mixture and related methodsSUN DRILLING PRODUCTS CORP·Filed 1997·Granted Apr 6, 1999·14 cites·16 claims
- 0345US5843872ADrilling fluid system and related methodsSUN DRILLING PRODUCTS CORP·Filed 1997·Granted Dec 1, 1998·9 cites·93 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →