Assignee
WAVEPHORE INC
US·18 granted patents·1,640 citations·filing 1990–1996
Top patents by PatentIndex Score
18 records- 0196US5387941AData with video transmitterWAVEPHORE INC·Filed 1992·Granted Feb 7, 1995·271 cites·37 claims
- 0296US5327237ATransmitting data with videoWAVEPHORE INC·Filed 1991·Granted Jul 5, 1994·235 cites·39 claims
- 0395US5557333ASystem for transparent transmission and reception of a secondary data signal with a video signal in the video bandWAVEPHORE INC·Filed 1994·Granted Sep 17, 1996·189 cites·45 claims
- 0494US5587743ASignal processors for transparent and simultaneous transmission and reception of a data signal in a video signalWAVEPHORE INC·Filed 1994·Granted Dec 24, 1996·151 cites·45 claims
- 0594US5572247AProcessor for receiving data from a video signalWAVEPHORE INC·Filed 1994·Granted Nov 5, 1996·136 cites·10 claims
- 0689US5617148AFilter by-pass for transmitting an additional signal with a video signalWAVEPHORE INC·Filed 1995·Granted Apr 1, 1997·138 cites·14 claims
- 0789US5559559ATransmitting a secondary signal with dynamic injection level controlWAVEPHORE INC·Filed 1993·Granted Sep 24, 1996·141 cites·27 claims
- 0884US5184218ABandwidth compression and expansion systemWAVEPHORE INC·Filed 1991·Granted Feb 2, 1993·60 cites·31 claims
- 0982US5124706AAnalog to digital and digital to analog signal processorsWAVEPHORE INC·Filed 1990·Granted Jun 23, 1992·47 cites·24 claims
- 1077US5200715AWaveform modulation and demodulation methods and apparatusWAVEPHORE INC·Filed 1991·Granted Apr 6, 1993·59 cites·13 claims
- 1175US5410360ATiming control for injecting a burst and data into a video signalWAVEPHORE INC·Filed 1993·Granted Apr 25, 1995·39 cites·23 claims
- 1274US5666168ASystem for transmitting facsimile data in the upper vestigial chrominance sideband of a video signalWAVEPHORE INC·Filed 1994·Granted Sep 9, 1997·26 cites·33 claims
- 1372US5831679ANetwork for retrieval and video transmission of informationWAVEPHORE INC·Filed 1996·Granted Nov 3, 1998·45 cites·6 claims
- 1471US5457714ASoftware controlled adaptive delta modulatorWAVEPHORE INC·Filed 1992·Granted Oct 10, 1995·33 cites·20 claims
- 1568US5731841AHigh performance data tuner for video systemsWAVEPHORE INC·Filed 1994·Granted Mar 24, 1998·31 cites·15 claims
- 1645US5742357ADirect data tunerWAVEPHORE INC·Filed 1996·Granted Apr 21, 1998·21 cites·12 claims
- 1744US5828422AGhost cancelerWAVEPHORE INC·Filed 1996·Granted Oct 27, 1998·11 cites·21 claims
- 1835US5208595ADigitally controlled adaptive slew rate delta modulatorWAVEPHORE INC·Filed 1991·Granted May 4, 1993·7 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when WAVEPHORE INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →