Inventor · disambiguated record
Derek Layfield
Also filed as: LAYFIELD DEREK J · LAYFIELD DEREK JOHN
4 granted patents·151 citations·filing 2002–2005
81Inventor score
Top patents by PatentIndex Score
4 records- 0190US7127858B2Interior wall and partition constructionSTRAWMEN L P·Filed 2005·Granted Oct 31, 2006·44 cites·11 claims
- 0290US6634077B2Combined connecting and alignment method for composite fiber building panelsAFFORDABLE BUILDING SYSTEMS·Filed 2002·Granted Oct 21, 2003·61 cites·5 claims
- 0375US6789977B2Combined connecting and alignment system for composite fiber building panelsAFFORDABLE BUILDING SYSTEMS·Filed 2003·Granted Sep 14, 2004·23 cites·5 claims
- 0469US7032356B2Interior wall and partition constructionLAYFIELD DEREK J·Filed 2003·Granted Apr 25, 2006·23 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →