Inventor · disambiguated record
Christopher D. Speakman
Also filed as: SPEAKMAN CHRISTOPHER D
3 granted patents·54 citations·filing 2001–2002
72Inventor score
Files withINFOSIGHT CORP3
Top patents by PatentIndex Score
3 records- 0175US6518542B1Colored patch laser markingINFOSIGHT CORP·Filed 2001·Granted Feb 11, 2003·27 cites·20 claims
- 0274US6451421B1Laser markable micro-pore aluminum tags and method of their fabricationINFOSIGHT CORP·Filed 2001·Granted Sep 17, 2002·18 cites·13 claims
- 0361US6764016B2Identification method for dip galvanizingINFOSIGHT CORP·Filed 2002·Granted Jul 20, 2004·9 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →