Inventor · disambiguated record
Klas Hjelmgren
Also filed as: HJELMGREN KLAS
3 granted patents·47 citations·filing 2000–2011
68Inventor score
Technology areasH04W
Top patents by PatentIndex Score
3 records- 0191US8515465B2Solution for paging differentiation in communication networkOLSSON LASSE·Filed 2010·Granted Aug 20, 2013·25 cites·9 claims
- 0271US6853648B1Method, apparatus, and system for enabling communication between second generation and third generation packet data networksERICSSON TELEFON AB L M·Filed 2000·Granted Feb 8, 2005·22 cites·10 claims
- 0328US8428589B2Method for reducing signallingHJELMGREN KLAS·Filed 2011·Granted Apr 23, 2013·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →