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David Eugene Schulz — 18 Patents

ATAT&T: 14 patents #1,249 of 18,772Top 7%
COCerence Operating: 1 patents #48 of 117Top 45%
LNLernout & Hauspie Speech Products N.V.: 1 patents #10 of 46Top 25%
RCRadica China: 1 patents #13 of 34Top 40%
Microsoft: 1 patents #24,968 of 40,388Top 65%
Wauwatosa, WI: #42 of 672 inventorsTop 7%
Wisconsin: #2,287 of 40,088 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
David Eugene Schulz has been granted 18 US patents while listed as an inventor at AT&T. The first was granted in 1995 and the most recent in April 2021. David Eugene Schulz ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list David Eugene Schulz in Wauwatosa, WI, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10991360 System and method for generating customized text-to-speech voices Srinivas Bangalore, Junlan Feng, Mazin Gilbert, Juergen Schroeter, Ann K. Syrdal 2021-04-27
9721558 System and method for generating customized text-to-speech voices Srinivas Bangalore, Junlan Feng, Mazin Gilbert, Juergen Schroeter, Ann K. Syrdal 2017-08-01 $7,004,000
9240177 System and method for generating customized text-to-speech voices Srinivas Bangalore, Junlan Feng, Mazin G. Rahim, Juergen Schroeter, Ann K. Syrdal 2016-01-19 $21,917,000
8666746 System and method for generating customized text-to-speech voices Srinivas Bangalore, Junlan Feng, Mazin G. Rahim, Juergen Schroeter, Ann K. Syrdal 2014-03-04 $18,782,000
8073694 System and method for testing a TTS voice Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2011-12-06 $27,034,000
7996226 System and method of developing a TTS voice Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2011-08-09 $9,435,000
7742921 System and method for correcting errors when generating a TTS voice Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2010-06-22 $26,283,000
7742919 System and method for repairing a TTS voice database Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2010-06-22 $26,283,000
7711562 System and method for testing a TTS voice Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2010-05-04 $47,332,000
7693716 System and method of developing a TTS voice Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2010-04-06 $119,149,000
7630898 System and method for preparing a pronunciation dictionary for a text-to-speech voice Steven Lawrence Davis, Shane Fetters, Beverly Gustafson, Louise Loney 2009-12-08 $22,598,000
6360237 Method and system for performing text edits during audio recording playback Colin Wills Wightman, Michael D. Crovitz 2002-03-19
5926527 Telephone relay system Ronald Jenkins 1999-07-20
D397729 Hand held electronic fishing game Andrew J. Riggs 1998-09-01
5745550 Multiply accommodated message relaying for hearing impaired callers Jerry Eisdorfer, Leonard R. Kasday 1998-04-28
5680443 Smart messages and smart macros for telecommunications relay service (TRS) and operator services for deaf (OSD) Leonard R. Kasday, Vinay Kundaje, Stephen John Lomax, William Lawrence Millios 1997-10-21
5475733 Language accommodated message relaying for hearing impaired callers Jerry Eisdorfer, Leonard R. Kasday 1995-12-12
5463665 Relaying of messages between hearing impaired callers using keyboards and other callers William Lawrence Millios 1995-10-31

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