Inventor · disambiguated record

Walter D. Johnson

Also filed as: JOHNSON WALTER D

2 granted patents·43 citations·filing 1984–1986

64Inventor score

Technology areasD02G D02J

Files withDU PONT2

Top patents by PatentIndex Score

2 records

0174US4704329AAnnealed polyester filaments and a process for making themDU PONT·Filed 1986·Granted Nov 3, 1987·23 cites·16 claims
0274US4639347AProcess of making crimped, annealed polyester filamentsDU PONT·Filed 1984·Granted Jan 27, 1987·20 cites·5 claims

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