Inventor · disambiguated record
Walter J. Rens
Also filed as: RENS WALTER J · RENS WALTER JOHANNES
4 granted patents·34 citations·filing 1974–1990
72Inventor score
Top patents by PatentIndex Score
4 records- 0159US4293508AMethod and apparatus for longitudinally stretching a substantially amorphous polyethylene terephthalate filmAGFA GEVAERT NV·Filed 1980·Granted Oct 6, 1981·24 cites·24 claims
- 0236US3944644AProcess for producing polymeric filmAGFA GEVAERT·Filed 1974·Granted Mar 16, 1976·6 cites·9 claims
- 0324US5084227AProcess of cooling a heated polymer filmAGFA GEVAERT NV·Filed 1990·Granted Jan 28, 1992·4 cites·18 claims
- 0423US5028691AProcess of cooling a heated polyethylene terephthalate filmAGFA GEVAERT NV·Filed 1990·Granted Jul 2, 1991·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →