Assignee
SEIKO COMM SYS INC
US·11 granted patents·356 citations·filing 1994–1998
Top patents by PatentIndex Score
11 records- 0179US5602831AOptimizing packet size to eliminate effects of reception nullsSEIKO COMM SYS INC·Filed 1995·Granted Feb 11, 1997·105 cites·17 claims
- 0271US5826178ALoop antenna with reduced electrical field sensitivitySEIKO COMM SYS INC·Filed 1996·Granted Oct 20, 1998·42 cites·2 claims
- 0370US5774798ALow power data receiver combined with audio receiverSEIKO COMM SYS INC·Filed 1995·Granted Jun 30, 1998·45 cites·8 claims
- 0465US5757782APaging system with multiple baseband subcarriersSEIKO COMM SYS INC·Filed 1995·Granted May 26, 1998·49 cites·7 claims
- 0561US6026140ALow power programmable ripple counterSEIKO COMM SYS INC·Filed 1998·Granted Feb 15, 2000·16 cites·17 claims
- 0646US6067445ADual channel dual speed FM subcarrier paging systemSEIKO COMM SYS INC·Filed 1996·Granted May 23, 2000·29 cites·12 claims
- 0746US5535191AMethod and apparatus for switching between redundant hardware in a wireless data communication systemSEIKO COMM SYS INC·Filed 1995·Granted Jul 9, 1996·21 cites·19 claims
- 0843US5594362AGatable level-pulling circuitSEIKO COMM SYS INC·Filed 1995·Granted Jan 14, 1997·7 cites·11 claims
- 0941US5745439ACombined stopwatch and pagerSEIKO COMM SYS INC·Filed 1996·Granted Apr 28, 1998·9 cites·6 claims
- 1040US5513241ALow cost acknowledge-back system for a pager using existing infrastructureSEIKO COMM SYS INC·Filed 1994·Granted Apr 30, 1996·20 cites·15 claims
- 1139US5684411ASelf-configuring busSEIKO COMM SYS INC·Filed 1995·Granted Nov 4, 1997·13 cites·5 claims
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