Inventor · disambiguated record
Alexander Van Geen
Also filed as: VAN GEEN ALEXANDER
4 granted patents·8 citations·filing 2003–2011
64Inventor score
Top patents by PatentIndex Score
4 records- 0160US7446874B2Reagents for arsenic meterUNIV COLUMBIA·Filed 2007·Granted Nov 4, 2008·1 cites·12 claims
- 0252US7336362B2Arsenic meterUNIV COLUMBIA·Filed 2003·Granted Feb 26, 2008·7 cites·10 claims
- 0347US7315375B2Reagents for arsenic meterUNIV COLUMBIA·Filed 2004·Granted Jan 1, 2008·0 cites·9 claims
- 0434US8701505B2Peltier freeze-shoe sampler to recover aquifer sediment and groundwaterVAN GEEN ALEXANDER·Filed 2011·Granted Apr 22, 2014·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →