Inventor · disambiguated record
John P. Vankammen
Also filed as: VANKAMMEN JOHN · VANKAMMEN JOHN P
2 granted patents·80 citations·filing 1993–1994
66Inventor score
Technology areasA47B
Files withSTEELCASE INC2
Top patents by PatentIndex Score
2 recordsIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →