Inventor · disambiguated record
Sylvio Julien Tessier
Also filed as: TESSIER SYLVIO · TESSIER SYLVIO JULIEN
3 granted patents·184 citations·filing 1994–2012
76Inventor score
Top patents by PatentIndex Score
3 records- 0188US5562165AHydraulic floating system for downpressure control of seeding toolsUNIV LAVAL·Filed 1994·Granted Oct 8, 1996·117 cites·8 claims
- 0269US5724902AMinimum tillage seeding deviceUNIV LAVAL·Filed 1994·Granted Mar 10, 1998·54 cites·20 claims
- 0365US9433142B2Tool control system for agricultural seedersBERGEN GARY·Filed 2012·Granted Sep 6, 2016·13 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →