Inventor · disambiguated record
Joseph Edward Hanneman
Also filed as: HANNEMAN JOSEPH EDWARD
1 granted patent·2 pending applications·2 citations·filing 2017–2022
21Inventor score
Technology areasB60P
Files withCALIBER INC3
Top patents by PatentIndex Score
3 records- 0180US11338718B2Ramp device for loading and unloading vehiclesCALIBER INC·Filed 2020·Granted May 24, 2022·2 cites·6 claims
- 0262US2022234487A1Ramp device for loading and unloading vehiclesCALIBER INC·Filed 2022·Application pending·0 cites
- 0344US2017253164A1Ramp device for loading and unloading vehiclesCALIBER INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →