Inventor · disambiguated record

Tryggve J. Johansson

Also filed as: JOHANSSON TRYGGVE J

1 granted patent·11 citations·filing 1977–1977

32Inventor score
Technology areasE05F
Files withJOHANSSON TRYGGVE J1

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