Inventor · disambiguated record
William D. O'Brien, Jr.
Also filed as: LANSING CHARISSA R · O'BRIEN JR WILLIAM D · O'BRIEN WILLIAM · O'BRIEN WILLIAM D
18 granted patents·3 pending applications·851 citations·filing 1982–2006
95Inventor score
Files withUNIV ILLINOIS7AT & T BELL LAB4AT & T TECHNOLOGIES INC2JONES DOUGLAS L2AMERICAN TELEPHONE & TELEGRAPH1
Top patents by PatentIndex Score
21 records- 0197US7206423B1Intrabody communication for a hearing aidUNIV ILLINOIS·Filed 2000·Granted Apr 17, 2007·293 cites·40 claims
- 0295US6978159B2Binaural signal processing using multiple acoustic sensors and digital filteringUNIV ILLINOIS·Filed 2001·Granted Dec 20, 2005·135 cites·39 claims
- 0392US6222927B1Binaural signal processing system and methodUNIV ILLINOIS·Filed 1996·Granted Apr 24, 2001·179 cites·29 claims
- 0489US7945064B2Intrabody communication with ultrasoundUNIV ILLINOIS·Filed 2003·Granted May 17, 2011·47 cites·8 claims
- 0583US7076072B2Systems and methods for interference-suppression with directional sensing patternsUNIV ILLINOIS·Filed 2003·Granted Jul 11, 2006·30 cites·33 claims
- 0672US7577266B2Systems and methods for interference suppression with directional sensing patternsUNIV ILLINOIS·Filed 2006·Granted Aug 18, 2009·5 cites·28 claims
- 0772US6987856B1Binaural signal processing techniquesUNIV ILLINOIS·Filed 1998·Granted Jan 17, 2006·68 cites·28 claims
- 0859US4554078AMethods of and apparatus for effluent disposalAT & T TECHNOLOGIES INC·Filed 1984·Granted Nov 19, 1985·16 cites·13 claims
- 0955US2005188460A1Multiple person hammock shelter with retractable raincoverFiled 2004·Application pending·0 cites
- 1052US4681334ABoat launching apparatusBRIEN JR WILLIAM D O·Filed 1986·Granted Jul 21, 1987·21 cites·6 claims
- 1152US4598493ARetrieving device for snagged fishing apparatusBRIEN WILLIAM O·Filed 1983·Granted Jul 8, 1986·19 cites·15 claims
- 1245US5174803AApparatus for heating glassy tubesAT & T BELL LAB·Filed 1992·Granted Dec 29, 1992·9 cites·9 claims
- 1344US7613309B2Interference suppression techniquesJONES DOUGLAS L·Filed 2002·Granted Nov 3, 2009·2 cites·33 claims
- 1444US5090978AMethods of collapsing glass tubeAT & T BELL LAB·Filed 1990·Granted Feb 25, 1992·9 cites·7 claims
- 1543US2007030982A1Interference suppression techniquesJONES DOUGLAS L·Filed 2006·Application pending·0 cites
- 1643US2004213415A1Determining reverberation timeFiled 2004·Application pending·0 cites
- 1737US5030266AApparatus for adjusting the configuration of optical substratesAT & T BELL LAB·Filed 1989·Granted Jul 9, 1991·5 cites·4 claims
- 1837US4601740AMethods of and apparatus for at least partially closing an end portion of an optical preform tubeAT & T TECHNOLOGIES INC·Filed 1984·Granted Jul 22, 1986·4 cites·12 claims
- 1931US5118333AApparatus for contacting a preform rod to cause the preform rod to have a substantially straight longitudinal axis and a transverse cross section which is substantially circular and disposed concentrically about its longitudinal axisAT & T BELL LAB·Filed 1991·Granted Jun 2, 1992·4 cites·8 claims
- 2031US4875916AMethods of adjusting the configuration of optical substratesAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Oct 24, 1989·3 cites·7 claims
- 2126US4463674AMounting means for a water unit to a printing pressBECKER MICHAEL T·Filed 1982·Granted Aug 7, 1984·2 cites·17 claims
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