Inventor · disambiguated record
Ian Douglas De Vries
Also filed as: DE VRIES IAN DOUGLAS
4 granted patents·15 citations·filing 2001–2016
66Inventor score
Top patents by PatentIndex Score
4 records- 0158US6853570B2Circuit for quasi-square-wave or resonant driving of a capacitive loadFiled 2001·Granted Feb 8, 2005·13 cites·6 claims
- 0256US9438106B2Hysteretic current mode controller for a bidirectional converter with lossless inductor current sensingDE VRIES IAN DOUGLAS·Filed 2012·Granted Sep 6, 2016·2 cites·2 claims
- 0346US9929648B2Hysteretic current mode controller for a bidirectional converter with lossless inductor current sensingBALANCELL PTY LTD·Filed 2016·Granted Mar 27, 2018·0 cites·3 claims
- 0434US9281697B2Capacitively coupled cell balancer with a common AC busDE VRIES IAN DOUGLAS·Filed 2012·Granted Mar 8, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →