Inventor · disambiguated record
Andrew T. Sheppard
Also filed as: SHEPPARD ANDREW T
2 granted patents·88 citations·filing 2003–2004
68Inventor score
Files withSAINT GOBAIN CERAMICS2
Top patents by PatentIndex Score
2 records- 0189US6780804B2Extended particle size distribution ceramic fracturing proppantSAINT GOBAIN CERAMICS·Filed 2003·Granted Aug 24, 2004·64 cites·24 claims
- 0277US7067445B2Extended particle size distribution ceramic fracturing proppantSAINT GOBAIN CERAMICS·Filed 2004·Granted Jun 27, 2006·24 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →