Assignee
TDK SYSTEMS INC
US·4 granted patents·189 citations·filing 1995–1999
Top patents by PatentIndex Score
4 records- 0178US5901210AMethod and apparatus for implementing automatic number identification system for DAATDK SYSTEMS INC·Filed 1997·Granted May 4, 1999·71 cites·23 claims
- 0274US5712977AMethod and apparatus for initial country selection in a universal modem with cableTDK SYSTEMS INC·Filed 1995·Granted Jan 27, 1998·88 cites·49 claims
- 0360US5859557AMethod and apparatus for implementing DC mode selection in a data access arrangementTDK SYSTEMS INC·Filed 1997·Granted Jan 12, 1999·16 cites·25 claims
- 0448US6169792B1Method and apparatus for implementing automatic number identification system for DAATDK SYSTEMS INC·Filed 1999·Granted Jan 2, 2001·14 cites·20 claims
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