Inventor · disambiguated record
David Jahn
Also filed as: JAHN DAVID · JAHN DAVID W
2 granted patents·13 citations·filing 1999–2001
56Inventor score
Technology areasG01N
Files withMARTIN MARIETTA MATERIALS INC2
Top patents by PatentIndex Score
2 records- 0165US6546352B2Method and apparatus for evaluation of aggregate particle shapes through multiple ratio analysisMARTIN MARIETTA MATERIALS INC·Filed 2001·Granted Apr 8, 2003·10 cites·23 claims
- 0221US6145390AFlat and elongated device for measuring particle sizesMARTIN MARIETTA MATERIALS INC·Filed 1999·Granted Nov 14, 2000·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →