JA

José Roberto do Amaral Assy

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Caldas Novas, BR: #2 of 2 inventorsTop 100%
Overall (All Time): #1,957,349 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10405484 Method and device for avoiding seed-metering errors in planters Alexandre Rosa Leite, Rodrigo Tadeu de Oliveira Ladeira, Sílvio de Lacerda, Enrico Incao 2019-09-10
9999173 Method and device for avoiding seed-metering errors in planters Alexandre Rosa Leite, Rodrigo Tadeu de Oliveira Ladeira, Sílvio de Lacerda, Enrico Incao 2018-06-19