Inventor · disambiguated record
Rainer Frotscher
Also filed as: FROTSCHER RAINER
4 granted patents·4 pending applications·17 citations·filing 2001–2022
68Inventor score
Top patents by PatentIndex Score
8 records- 0173US8738301B2Method for gas analysis of on-load tap changersFROTSCHER RAINER·Filed 2010·Granted May 27, 2014·8 cites·4 claims
- 0264US11327039B2Monitoring of gases produced in an insulating-means circuitREINHAUSEN MASCHF SCHEUBECK·Filed 2019·Granted May 10, 2022·0 cites·14 claims
- 0359US9293273B2Tap changer with vacuum interruptersALBRECHT WOLFGANG·Filed 2012·Granted Mar 22, 2016·1 cites·3 claims
- 0453US6518771B2Method of monitoring the contact burnoff in tap changersUPJOHN CO·Filed 2001·Granted Feb 11, 2003·8 cites·4 claims
- 0543US2025147002A1State based operation of electrical equipmentREINHAUSEN MASCHF SCHEUBECK·Filed 2022·Application pending·0 cites
- 0643US2011063064A1Power transformer having a stepping switchALBRECHT WOLFGANG·Filed 2009·Application pending·0 cites
- 0741US2015325387A1On-load tap changer with connection to oil reservoir of a transformerREINHAUSEN MASCHF SCHEUBECK·Filed 2013·Application pending·0 cites
- 0834US2007051595A1Method for monitoring contact consumption in multiple contact switchesREINHAUSEN MASCHF SCHEUBECK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →