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USPTO Patent Rankings Data through Dec 31, 2025
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Julia Hirschberg — 15 Patents

ATAT&T: 13 patents #1,339 of 18,772Top 8%
Microsoft: 1 patents #24,968 of 40,388Top 65%
Cranford, NJ: #24 of 283 inventorsTop 9%
New Jersey: #5,772 of 69,400 inventorsTop 9%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Julia Hirschberg has been granted 15 US patents while listed as an inventor at AT&T. The first was granted in 1999 and the most recent in December 2025. Julia Hirschberg ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Julia Hirschberg in Cranford, NJ, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12499880 Virtual assistant dialog management Prakhar Gupta, Yaochao Liu, Behnam Hedayatnia, Di Jin, Paul Raymond Lange +3 more 2025-12-16
10025848 System and method for processing speech files Stephen Whittaker 2018-07-17 $9,641,000
9369581 System and method for processing speech files Stephen Whittaker 2016-06-14 $47,494,000
8750464 System and method for indexing voice mail messages by speaker Sarangarajan Parthasarathy, Aaron Edward Rosenberg, Stephen Whittaker 2014-06-10 $14,143,000
8600745 System and method for processing speech files Stephen Whittaker 2013-12-03 $11,304,000
8346539 System and method for indexing voice mail messages by speaker Sarangarajan Parthasarathy, Aaron Edward Rosenberg, Stephen Whittaker 2013-01-01
7995711 Method and apparatus for voice mail notes Lawrence David Jackel, Stephen Whittaker 2011-08-09 $9,435,000
7966181 System and method for processing speech files Stephen Whittaker 2011-06-21 $24,030,000
7664235 Method and apparatus for voice mail notes Lawrence David Jackel, Stephen Whittaker 2010-02-16 $11,676,000
7664636 System and method for indexing voice mail messages by speaker Sarangarajan Parthasarathy, Aaron Edward Rosenberg, Stephen Whittaker 2010-02-16 $11,676,000
7453991 Method and apparatus for voice mail notes Stephen Whittaker 2008-11-18 $42,787,000
7366665 System and method for processing speech files Stephen Whittaker 2008-04-29 $51,191,000
7225126 System and method for processing speech files Stephen Whittaker 2007-05-29 $138,210,000
6173262 Text-to-speech system with automatically trained phrasing rules — 2001-01-09 $39,637,000
6003005 Text-to-speech system and a method and apparatus for training the same based upon intonational feature annotations of input text — 1999-12-14 $112,324,000

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