Inventor · disambiguated record
David Ludwig
Also filed as: LUDWIG DAVID · LUDWIG DAVID M
1 granted patent·2 pending applications·31 citations·filing 2001–2011
44Inventor score
Files withLUDWIG DAVID1
Top patents by PatentIndex Score
3 records- 0169US6797124B2Solar distillation unitFiled 2002·Granted Sep 28, 2004·31 cites·14 claims
- 0252US2012092390A1Low Power Image Intensifier Device Comprising Black Silicon Detector ElementLUDWIG DAVID·Filed 2011·Application pending·0 cites
- 0327US2002060147A1Apparatus for distilling water using solar energy and method for use thereofFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →