Inventor · disambiguated record
Ulderico Busani
Also filed as: BUSANI ULDERICO
9 granted patents·1 pending application·18 citations·filing 2004–2022
79Inventor score
Files withWALVOIL SPA10
Top patents by PatentIndex Score
10 records- 0180US10655648B2Hydraulic valve device with multiple working sections with pump control system with by-pass lineWALVOIL SPA·Filed 2016·Granted May 19, 2020·3 cites·3 claims
- 0267US7182097B2Anti-saturation directional control valve composed of two or more sections with pressure selector compensatorsWALVOIL SPA·Filed 2004·Granted Feb 27, 2007·13 cites·9 claims
- 0347US11421796B2Load sensing type hydraulic system with hydraulic adjustment deviceWALVOIL SPA·Filed 2019·Granted Aug 23, 2022·0 cites·15 claims
- 0446US8375975B2Load sensing directional control valve with an element having priority under saturation conditionsWALVOIL SPA·Filed 2007·Granted Feb 19, 2013·1 cites·3 claims
- 0546US7219593B2Saturation-proof hydraulic control device that is composed of two or more elementsWALVOIL SPA·Filed 2005·Granted May 22, 2007·1 cites·9 claims
- 0641US12247595B2Hydraulic circuit with combined compensation and energy recovery functionWALVOIL SPA·Filed 2021·Granted Mar 11, 2025·0 cites·16 claims
- 0740US11143209B2Hydraulic circuit having a combined compensation and energy recovery functionWALVOIL SPA·Filed 2020·Granted Oct 12, 2021·0 cites·15 claims
- 0837US10774851B2Modular directional valve with two or more elements of mixed typeWALVOIL SPA·Filed 2016·Granted Sep 15, 2020·0 cites·2 claims
- 0935US2022373000A1Hydraulic distributor with pressure compensator for directional valvesWALVOIL SPA·Filed 2022·Application pending·0 cites
- 1033US12117862B2Modular control apparatus for actuating hydraulic valve systemsWALVOIL SPA·Filed 2020·Granted Oct 15, 2024·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →