Inventor · disambiguated record
Aldyr Witter
Also filed as: WITTER ALDYR
7 granted patents·31 citations·filing 1997–1999
80Inventor score
Top patents by PatentIndex Score
7 records- 0134US5935427ASystem for draining a liquid storage tankPETOLEO BRASILEIRO SA PETROBRA·Filed 1997·Granted Aug 10, 1999·17 cites·10 claims
- 0228US6199329B1Liquid storage systemPETROLEO BRASILEIRO SA·Filed 1999·Granted Mar 13, 2001·5 cites·5 claims
- 0326US6119885ATank for storing liquid productsPETROLEO BRASILEIRO SA·Filed 1997·Granted Sep 19, 2000·3 cites·9 claims
- 0425US6244224B1Heating system for tanks for storing liquid productsPETROLEO BRASILEIRO SA·Filed 1998·Granted Jun 12, 2001·2 cites·12 claims
- 0524US6290083B1Heating system for tanks for assembly for supporting the floating roofs of tanks for storing liquidsPETROLEO BRASILEIRO SA·Filed 1998·Granted Sep 18, 2001·3 cites·10 claims
- 0623US6273287B1Vacuum-relief valve for the floating roofs of tanks for storing liquidsPETROLEO BRASILEIRO SA·Filed 1998·Granted Aug 14, 2001·1 cites·18 claims
- 0723US6241924B1Method for inverting the convex configuration of a liquid-product storage-tank bottom by applying hardenable material having plastic propertiesPETROLEO BRASILEIRO SA·Filed 1998·Granted Jun 5, 2001·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →