Inventor · disambiguated record
Ferdinand Schumacher
Also filed as: SCHUMACHER FERDINAND
6 granted patents·1 pending application·10 citations·filing 2012–2018
73Inventor score
Top patents by PatentIndex Score
7 records- 0160US11662238B2Device for metering a granular or grainy material in a distributor machine and distributer machineKVERNELAND AS·Filed 2018·Granted May 30, 2023·2 cites·14 claims
- 0259US9585299B2Sowing shareKVERNELAND AS·Filed 2013·Granted Mar 7, 2017·5 cites·15 claims
- 0351US9185841B2Sowing heart monitoring apparatus, sowing heart and single-seed drillSCHUMACHER FERDINAND·Filed 2012·Granted Nov 17, 2015·2 cites·17 claims
- 0448US9901022B2Seeding heart with a modular agitator shaft for seedKVERNELAND AS·Filed 2015·Granted Feb 27, 2018·1 cites·15 claims
- 0534US11064650B2Sowing unit for a sowing machineKVERNELAND AS·Filed 2017·Granted Jul 20, 2021·0 cites·15 claims
- 0634US9788474B2Sowing heart control apparatus, sowing heart and single seed drillKVERNELAND AS·Filed 2014·Granted Oct 17, 2017·0 cites·6 claims
- 0729US2016014952A1Sowing heart and single-seed drillKVERNELAND AS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →