Inventor
FONTANA PIETRO
CH8 patents
⚠️ This page may combine multiple inventors who share the name “FONTANA PIETRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LONZA AG
4 patentsUS4100106AJul 11, 1978
Process for the production of a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
LONZA AG23 citations81
US4181628AJan 1, 1980
Catalyst for oxidation reactions and process for its production
LONZA AG10 citations72
US4178298ADec 11, 1979
Process for preparing maleic anhydride
LONZA AG14 citations72
US4085122AApr 18, 1978
Production of maleic anhydride using a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
LONZA AG11 citations72
SOILMEC SPA
3 patentsUS11041282B2Jun 22, 2021
Excavation tool for making diaphragms and related excavation equipment
SOILMEC SPA5 citations65
US10876392B2Dec 29, 2020
Measuring device of an excavation site
SOILMEC SPA2 citations65
US10533377B2Jan 14, 2020
Detecting system in a soil drilling machine and related method
SOILMEC SPA0 citations31