Inventor · disambiguated record
Robert Zijlstra
Also filed as: ZIJLSTRA ROBERT · ZIJLSTRA ROBERT W J · ZIJLSTRA ROBERT WIEBO JOHAN
2 granted patents·2 pending applications·11 citations·filing 2002–2006
53Inventor score
Top patents by PatentIndex Score
4 records- 0161US7550872B2Current sensor apparatus and method for uninterruptible power supplyGEN ELECTRIC·Filed 2006·Granted Jun 23, 2009·10 cites·8 claims
- 0250US7593103B2Light intensity measuring method and electronic deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Sep 22, 2009·1 cites·15 claims
- 0337US2009103185A1Electronic device having a liquid-based optical device and control method thereforKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0424US2003042795A1Electronic device and powerup methodFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →