Inventor · disambiguated record
Ralph Krupke
Also filed as: KRUPKE RALPH
6 granted patents·1 pending application·74 citations·filing 2004–2014
82Inventor score
Top patents by PatentIndex Score
7 records- 0194US8610989B2Optoelectronic device employing a microcavity including a two-dimensional carbon lattice structureAVOURIS PHAEDON·Filed 2011·Granted Dec 17, 2013·25 cites·25 claims
- 0293US8629010B2Carbon nanotube transistor employing embedded electrodesAVOURIS PHAEDON·Filed 2011·Granted Jan 14, 2014·11 cites·15 claims
- 0392US8859439B1Solution-assisted carbon nanotube placement with graphene electrodesIBM·Filed 2013·Granted Oct 14, 2014·12 cites·11 claims
- 0479US7161107B2Method, arrangement and use of an arrangement for separating metallic carbon nanotubes from semi-conducting carbon nanotubesKARLSRUHE FORSCHZENT·Filed 2004·Granted Jan 9, 2007·26 cites·9 claims
- 0559US8987705B2Carbon nanotube transistor employing embedded electrodesIBM·Filed 2014·Granted Mar 24, 2015·0 cites·18 claims
- 0655US9412815B2Solution-assisted carbon nanotube placement with graphene electrodesIBM·Filed 2014·Granted Aug 9, 2016·0 cites·7 claims
- 0743US2006242741A1Method, arrangement and use of an arrangement for separating metallic carbon nanotubes from semi-conducting carbon nanotubesKARLSRUHE FORSCHZENT·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →