Inventor · disambiguated record
B. Johanna Isberg
Also filed as: ISBERG B JOHANNA
2 granted patents·53 citations·filing 1997–1997
65Inventor score
Files withERICSSON TELEFON AB L M2
Top patents by PatentIndex Score
2 records- 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
- 0250US6128381AMobile communication unitERICSSON TELEFON AB L M·Filed 1997·Granted Oct 3, 2000·31 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →