Inventor · disambiguated record

Walter Kampen

Also filed as: KAMPEN WALTER

2 granted patents·37 citations·filing 1990–1992

62Inventor score

Technology areasA24D

Files withRHODIA AG RHONE POULENC2

Top patents by PatentIndex Score

2 records

0152US5203757AMethod and apparatus for producing tobacco smoke filter rodsRHODIA AG RHONE POULENC·Filed 1992·Granted Apr 20, 1993·29 cites·5 claims
0231US5106357AMethod and apparatus for producing tobacco smoke filter rodsRHODIA AG RHONE POULENC·Filed 1990·Granted Apr 21, 1992·8 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →