Inventor · disambiguated record
Ka Po Catherine Hui
Also filed as: HUI KA PO CATHERINE
25 granted patents·1 pending application·176 citations·filing 2009–2023
96Inventor score
Top patents by PatentIndex Score
26 records- 0195US9902571B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2016·Granted Feb 27, 2018·20 cites·10 claims
- 0294US10178180B2Airflow deflector for radial fan of air seederCNH IND CANADA LTD·Filed 2017·Granted Jan 8, 2019·8 cites·4 claims
- 0389US10421623B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2018·Granted Sep 24, 2019·9 cites·15 claims
- 0487US10306825B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2015·Granted Jun 4, 2019·9 cites·24 claims
- 0587US9956899B2Air conveying system for filling of air seeder tankCNH IND CANADA LTD·Filed 2017·Granted May 1, 2018·2 cites·7 claims
- 0687US8928486B2Pressure-based blockage detection system and method in crop production systemsHUI KA PO CATHERINE·Filed 2012·Granted Jan 6, 2015·33 cites·19 claims
- 0786US9686907B2Rotary flow divider assembly for agricultural product distribution systemCNH IND CANADA LTD·Filed 2013·Granted Jun 27, 2017·12 cites·14 claims
- 0885US10486919B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2018·Granted Nov 26, 2019·6 cites·13 claims
- 0984US10820482B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2019·Granted Nov 3, 2020·6 cites·3 claims
- 1084US8176797B2System and method for measuring flow rate from a meter rollerHENRY JIM·Filed 2009·Granted May 15, 2012·16 cites·20 claims
- 1183US10676291B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2018·Granted Jun 9, 2020·5 cites·14 claims
- 1282US10899561B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2020·Granted Jan 26, 2021·1 cites·20 claims
- 1381US9738200B2Air conveying system for filling of air seeder tankCNH IND CANADA LTD·Filed 2014·Granted Aug 22, 2017·6 cites·6 claims
- 1479US9919636B2Air conveying system for filling of air seeder tankCNH IND CANADA LTD·Filed 2017·Granted Mar 20, 2018·4 cites·3 claims
- 1574US9629303B2Airflow deflector for radial fan of air seederCNH IND CANADA LTD·Filed 2014·Granted Apr 25, 2017·9 cites·14 claims
- 1673US10827668B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2019·Granted Nov 10, 2020·2 cites·20 claims
- 1768US10994952B2Air distribution system for a pneumatic conveying systemCNH IND CANADA LTD·Filed 2019·Granted May 4, 2021·1 cites·16 claims
- 1862US10125777B2Drive system for an agricultural product distribution systemCNH IND CANADA LTD·Filed 2015·Granted Nov 13, 2018·2 cites·12 claims
- 1962US2025204303A1Row unit for an agricultural seeding implementCNH IND CANADA LTD·Filed 2023·Application pending·0 cites
- 2057USD784421SPlenum for a pneumatic distribution systemCNH IND CANADA LTD·Filed 2016·Granted Apr 18, 2017·7 cites·1 claims
- 2157USD783058SPlenum for a pneumatic distribution systemCNH IND CANADA LTD·Filed 2016·Granted Apr 4, 2017·7 cites·1 claims
- 2256USD782543SPlenum for a pneumatic distribution systemCNH IND CANADA LTD·Filed 2015·Granted Mar 28, 2017·7 cites·1 claims
- 2349US10383282B2Airflow system with fan spacer for work vehiclesCNH IND CANADA LTD·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 2446US10823180B2Drive system for an agricultural product distribution systemCNH IND CANADA LTD·Filed 2018·Granted Nov 3, 2020·0 cites·7 claims
- 2543USD735769SRotary flow divider for seeding and planting implementsCNH CANADA LTD·Filed 2013·Granted Aug 4, 2015·4 cites·1 claims
- 2634US10117376B2Equalizing air pressure on air seedersCNH IND CANADA LTD·Filed 2016·Granted Nov 6, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →