Inventor · disambiguated record

Johannes M. De Klerk

Also filed as: DE KLERK JOHANNES M

1 granted patent·598 citations·filing 1989–1989

60Inventor score

Technology areasB31B

Files withKLERK S PLASTIC IND B V1

Top patents by PatentIndex Score

1 record

0189US5228234AMethod and apparatus for manufacturing sleeve- or bag-like containers, as well as such containerKLERK S PLASTIC IND B V·Filed 1989·Granted Jul 20, 1993·598 cites·1 claims

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