Inventor · disambiguated record
Richard Tinggren
Also filed as: TINGGREN RICHARD
13 granted patents·27 citations·filing 2000–2012
89Inventor score
Top patents by PatentIndex Score
13 records- 0168US7075767B2Fault current limiting system and methodABB TECHNOLOGY AG·Filed 2004·Granted Jul 11, 2006·14 cites·11 claims
- 0257USD547267SElectrical transformerABB TECHNOLOGY AG·Filed 2006·Granted Jul 24, 2007·5 cites·1 claims
- 0342US6980890B1Method for designing a power factor controller apparatusABB TECHNOLOGY AG·Filed 2000·Granted Dec 27, 2005·5 cites·12 claims
- 0438USD613687SElectrical transformerABB T & D TECH LTD·Filed 2009·Granted Apr 13, 2010·1 cites·1 claims
- 0537USD622214SElectrical transformerABB TECHNOLOGY AG·Filed 2010·Granted Aug 24, 2010·1 cites·1 claims
- 0636USD656460SElectrical transformerTHORSTEINSSON SIGURDUR·Filed 2011·Granted Mar 27, 2012·1 cites·1 claims
- 0732USD674341SElectrical transformerABB TECHNOLOGY AG·Filed 2012·Granted Jan 15, 2013·0 cites·1 claims
- 0832USD635091SElectrical transformerABB TECHNOLOGY AG·Filed 2010·Granted Mar 29, 2011·0 cites·1 claims
- 0932USD594408SElectrical transformerABB TECHNOLOGY AG·Filed 2008·Granted Jun 16, 2009·0 cites·1 claims
- 1032USD542734SElectrical transformersABB TECHNOLOGY AG·Filed 2004·Granted May 15, 2007·0 cites·1 claims
- 1130USD666146SElectrical transformerTHORSTEINSSON SIGURDUR·Filed 2012·Granted Aug 28, 2012·0 cites·1 claims
- 1229USD570282SElectrical transformerABB TECHNOLOGY AG·Filed 2007·Granted Jun 3, 2008·0 cites·1 claims
- 1329USD550155SElectrical transformerABB TECHNOLOGY AG·Filed 2006·Granted Sep 4, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →