Inventor · disambiguated record
John F. Stockman
Also filed as: STOCKMAN JOHN · STOCKMAN JOHN F
11 granted patents·1 pending application·341 citations·filing 1985–2006
92Inventor score
Files withCREATIVE INTEGRATED SYST INC4HYCOM INC4ADC DSL SYS INC1CREATIVE INTEGRATED SYSTEMS1MIYAGI HIROSHI1
Top patents by PatentIndex Score
12 records- 0190US5959413AHome and small business phone system for operation on a single internal twisted pair line and methodology for operating the sameCREATIVE INTEGRATED SYST INC·Filed 1998·Granted Sep 28, 1999·78 cites·7 claims
- 0282US5825777AHome and small business phone system for operation on a single internal twisted pair line and methodology for operating the sameCREATIVE INTEGRATED SYST INC·Filed 1996·Granted Oct 20, 1998·47 cites·23 claims
- 0379US5548592AHome and small business phone system for operation on a single internal twisted pair line and methodology for operating the sameCREATIVE INTEGRATED SYST INC·Filed 1995·Granted Aug 20, 1996·92 cites·14 claims
- 0467US6408008B1Circuit for attenuation of echos caused by line variations and an interfacing system for capacitively coupling a plurality of sources to a two-wire communication lineCREATIVE INTEGRATED SYST INC·Filed 1999·Granted Jun 18, 2002·47 cites·12 claims
- 0565US6018219AHome and small business phone system for operation on a single internal twisted pair line and methodology for operating the sameCREATIVE INTEGRATED SYSTEMS·Filed 1999·Granted Jan 25, 2000·22 cites·11 claims
- 0660US6785340B1PCM upstream and downstream system for universal digital loop carrierADC DSL SYS INC·Filed 2000·Granted Aug 31, 2004·8 cites·44 claims
- 0755US4726029AError-correcting modemHYCOM INC·Filed 1985·Granted Feb 16, 1988·13 cites·9 claims
- 0844US4731800ARaised-cosine filtering for modemsHYCOM INC·Filed 1986·Granted Mar 15, 1988·11 cites·1 claims
- 0940US4937839AFrequency multiplexed full duplex 4800 bps modemHYCOM INC·Filed 1988·Granted Jun 26, 1990·8 cites·5 claims
- 1034US6133783APhase jitter cancellerSAMSUNG ELECTRONICS CO INC·Filed 1997·Granted Oct 17, 2000·10 cites·7 claims
- 1132US5038366AFrequency multiplexed full duplex 4800 BPS modemHYCOM INC·Filed 1990·Granted Aug 6, 1991·5 cites·5 claims
- 1229US2009102546A1Composite band-pass filter and method of filtering quadrature signalsMIYAGI HIROSHI·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John F. Stockman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →