Inventor · disambiguated record

Jan E. Sangren

Also filed as: SANDGREN JAN E

1 granted patent·42 citations·filing 1997–1997

47Inventor score
Technology areasF16J
Files withJOHN CRANE SEALOL INC1

Top patents by PatentIndex Score

1 record

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