Inventor · disambiguated record
Lionel F. Ulmer
Also filed as: ULMER LIONEL · ULMER LIONEL F · ULMER LIONEL FREDERIC
2 granted patents·1 pending application·11 citations·filing 2000–2013
54Inventor score
Technology areasH04W
Top patents by PatentIndex Score
3 records- 0163US8995664B2Security in wireless communication system and deviceMOTOROLA MOBILITY LLC·Filed 2013·Granted Mar 31, 2015·2 cites·15 claims
- 0259US6728537B1GPRS mobile paging methodMOTOROLA INC·Filed 2000·Granted Apr 27, 2004·9 cites·10 claims
- 0335US2008298320A1System to synchronize a gsm deviceMOTOROLA INC·Filed 2007·Application pending·0 cites
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