Inventor · disambiguated record
James Umstetter
Also filed as: UMSTETTER JAMES · UMSTETTER JAMES S
6 granted patents·4 pending applications·153 citations·filing 1996–2005
85Inventor score
Files withSIEMENS INF & COMM NETWORKS3SIEMENS INFORMATION AND COMM P3SIEMENS COMM INC2SIEMENS INF & COMM MOBILE LLC1SIEMENS INFORMATION1
Top patents by PatentIndex Score
10 records- 0174US6002763ATelephone with a mute ringer function having an automatic ringer reactivation capabilitySIEMENS INF & COMM NETWORKS·Filed 1998·Granted Dec 14, 1999·64 cites·19 claims
- 0271US7042991B2Method and apparatus for extending a telephone's capabilitiesSIEMENS COMM INC·Filed 2005·Granted May 9, 2006·3 cites·10 claims
- 0361US6047006AMethod and apparatus for dynamically allocating bandwidth to independent data and audio devicesSIEMENS INF & COMM NETWORKS·Filed 1997·Granted Apr 4, 2000·43 cites·15 claims
- 0446US6456614B1Method and system for wireless communication incorporating distinct system identifier bytes to preserve multi-frame synchronizaton for systems with limited control channel bandwidthSIEMENS INF & COMM MOBILE LLC·Filed 1999·Granted Sep 24, 2002·22 cites·16 claims
- 0544US2003027559A1Method and system for transmitting and receiving caller ID data in a wireless telephone systemSIEMENS INFORMATION·Filed 2002·Application pending·0 cites
- 0642US6862347B1Method and apparatus for extending a telephone's capabilitiesSIEMENS COMM INC·Filed 1999·Granted Mar 1, 2005·9 cites·11 claims
- 0741US6058167AApparatus and method to provide a functional and more user-friendly interface for downloaded ISDN telephony featuresSIEMENS INF & COMM NETWORKS·Filed 1996·Granted May 2, 2000·12 cites·8 claims
- 0837US2002147018A1Managing held RF channels in a wireless telephone systemSIEMENS INFORMATION AND COMM P·Filed 2001·Application pending·0 cites
- 0937US2002115455A1Extended range cordless telephone system and methodSIEMENS INFORMATION AND COMM P·Filed 2001·Application pending·0 cites
- 1035US2002164974A1Method and system for delivering an audio announcement in a telecommunications systemSIEMENS INFORMATION AND COMM P·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →