Inventor · disambiguated record
Philippe Hyppoliet Pia Maria Keirse
Also filed as: KEIRSE PHILIPPE HYPPOLIET PIA MARIA
4 granted patents·16 citations·filing 2006–2015
68Inventor score
Technology areasA01K
Top patents by PatentIndex Score
4 records- 0175US8347816B2Feed dispenser with a wear-resistant pecking area for feeding birdsROXELL NV·Filed 2008·Granted Jan 8, 2013·9 cites·17 claims
- 0263US8381683B2Dispenser tray for feed dispenserROXELL NV·Filed 2006·Granted Feb 26, 2013·6 cites·17 claims
- 0349US8904958B2Feeding device for poultry having non-sharp-edged circumferentially closed bars or other parts delimiting feed openings between the barsKEIRSE PHILIPPE HYPPOLIET PIA MARIA·Filed 2009·Granted Dec 9, 2014·1 cites·14 claims
- 0442US10426141B2Poultry feeding system having walls which delimit or extend through a feeding space at least partly provided with sharp-edged line-elevationsROXELL BVBA·Filed 2015·Granted Oct 1, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →