Inventor · disambiguated record
Sven Hornfeldt
Also filed as: GAFVERT KARL O U · HOERNFELDT SVEN · HORNFELDT SVEN
8 granted patents·139 citations·filing 1977–2004
87Inventor score
Top patents by PatentIndex Score
8 records- 0183US7046492B2Power transformer/inductorABB AB·Filed 2004·Granted May 16, 2006·24 cites·9 claims
- 0279US4197515ASynchronous filterGAFVERT KARL O U·Filed 1977·Granted Apr 8, 1980·30 cites·7 claims
- 0375US5689223ASuperconducting coilASEA BROWN BOVERI·Filed 1996·Granted Nov 18, 1997·63 cites·17 claims
- 0447US6970063B1Power transformer/inductorABB AB·Filed 1998·Granted Nov 29, 2005·10 cites·13 claims
- 0535US5720173AGas-cooled bushing in cryotanks for superconducting applicationsASEA BROWN BOVERI·Filed 1993·Granted Feb 24, 1998·5 cites·3 claims
- 0633US6175294B1Transformer with superconducting windingsASEA BROWN BOVERI·Filed 1996·Granted Jan 16, 2001·3 cites·13 claims
- 0730US5568114AWinding support body for transformers/reactors with superconductorsASEA BROWN BOVERI·Filed 1993·Granted Oct 22, 1996·3 cites·1 claims
- 0828US5850054ADivision of current between different strands of a superconducting windingASEA BROWN BOVERI·Filed 1993·Granted Dec 15, 1998·1 cites·4 claims
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