Inventor · disambiguated record
Robert C. Ballard
Also filed as: BALLARD ROBERT · BALLARD ROBERT C
13 granted patents·4 pending applications·104 citations·filing 1999–2022
90Inventor score
Top patents by PatentIndex Score
17 records- 0196US9989299B1CoolerBALLARD ROBERT·Filed 2017·Granted Jun 5, 2018·43 cites·20 claims
- 0286US9214271B2Method of providing arc-resistant dry type transformer enclosureABB INC·Filed 2012·Granted Dec 15, 2015·7 cites·5 claims
- 0386US8492662B2Arc-resistant dry type transformer enclosure having arc fault damper apparatusBALLARD ROBERT C·Filed 2011·Granted Jul 23, 2013·10 cites·10 claims
- 0486US8111123B2Disc wound transformer with improved coolingLIM JONG-YUN·Filed 2010·Granted Feb 7, 2012·17 cites·20 claims
- 0583US8456838B2Arc-resistant dry type transformer enclosure having arc channelsBALLARD ROBERT C·Filed 2011·Granted Jun 4, 2013·7 cites·12 claims
- 0671US8375566B2Method of providing arc-resistant dry type transformer enclosureABB INC·Filed 2011·Granted Feb 19, 2013·5 cites·12 claims
- 0767US8610532B2Corrosion-resistant coating system for a dry-type transformer coreSINGH BANDEEP·Filed 2011·Granted Dec 17, 2013·2 cites·13 claims
- 0858US11969103B2Portable stadium chairBALLARD ROBERT·Filed 2022·Granted Apr 30, 2024·0 cites·20 claims
- 0955USD432371SPlant supportBALLARD ROBERT C·Filed 1999·Granted Oct 24, 2000·9 cites·1 claims
- 1049US9214273B2Radial drop winding for open-wound medium voltage dry type transformers with improved support structureABB TECHNOLOGY AG·Filed 2013·Granted Dec 15, 2015·0 cites·11 claims
- 1147US2015371775A1Radial drop winding for open-wound medium voltage dry type transformers with improved support structureABB TECHNOLOGY AG·Filed 2015·Application pending·0 cites
- 1243US2014166329A1Dry-Type Transformer Arc Resistant Enclosure Having Pressure Relief StructureABB TECHNOLOGY AG·Filed 2012·Application pending·0 cites
- 1342USD800835SNotebook holderBALLARD ROBERT·Filed 2017·Granted Oct 24, 2017·3 cites·1 claims
- 1442US2014361861A1Radial Drop Winding For Open-Wound Medium Voltage Dry Type TransformersABB TECHNOLOGY AG·Filed 2013·Application pending·0 cites
- 1542US2013147589A1Fast Transient Mitigator Circuit Integrated Within A Vacuum Cast TransformerABB TECHNOLOGY AG·Filed 2012·Application pending·0 cites
- 1638US9847167B2Enhanced track resistant dome structure for dry-type cast coil transformerABB TECHNOLOGY AG·Filed 2013·Granted Dec 19, 2017·0 cites·11 claims
- 1732USD800836SNotepad holderBALLARD ROBERT·Filed 2017·Granted Oct 24, 2017·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →