Inventor · disambiguated record
Ian Harpur
Also filed as: HARPUR IAN · HARPUR IAN G · HARPUR IAN GERARD
6 granted patents·117 citations·filing 1992–2013
81Inventor score
Top patents by PatentIndex Score
6 records- 0182US5418103AToner for developing latent electrostatic imagesRICOH KK·Filed 1992·Granted May 23, 1995·28 cites·11 claims
- 0272US5518546AApparatus for coating substrates with inductively charged resinous powder particlesENEXUS CORP·Filed 1994·Granted May 21, 1996·49 cites·7 claims
- 0366US5585426AProcess for imparting an electrostatic charge to powders to render them useful for coating applicationNEXUS CORP·Filed 1994·Granted Dec 17, 1996·39 cites·3 claims
- 0450US8918027B2Apparatus and systems including an imaging module and developer module installable in an electrostatographic printing systemXEROX CORP·Filed 2012·Granted Dec 23, 2014·0 cites·14 claims
- 0547US7415220B2Local suppression of unwanted toner emissionsXEROX CORP·Filed 2006·Granted Aug 19, 2008·1 cites·21 claims
- 0645US8892008B2Method and apparatus for reducing residual toner in a rotating containerXEROX CORP·Filed 2013·Granted Nov 18, 2014·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →