Inventor · disambiguated record

L. Fredrik Liljegren

Also filed as: LILJEGREN L FREDRIK

1 granted patent·22 citations·filing 1997–1997

42Inventor score

Technology areasH04B

Files withERICSSON TELEFON AB L M1

Top patents by PatentIndex Score

1 record

0151US6246891B1Active prevention of radio frequency emissions from a mobile communications unit in restricted areasERICSSON TELEFON AB L M·Filed 1997·Granted Jun 12, 2001·22 cites·15 claims

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