Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Raghu Vemula — 15 Patents

Microsoft: 15 patents #2,633 of 40,388Top 7%
Wilmington, MA: #26 of 314 inventorsTop 9%
Massachusetts: #8,211 of 88,656 inventorsTop 10%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Raghu Vemula has been granted 15 US patents while listed as an inventor at Microsoft. The first was granted in 2012 and the most recent in November 2022. Raghu Vemula ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Raghu Vemula in Wilmington, MA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11495208 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2022-11-08
9818398 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2017-11-14 $22,331,000
9685153 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2017-06-20 $16,431,000
9564126 Using models to detect potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2017-02-07 $15,220,000
9443509 Detecting potential medically-significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2016-09-13 $9,079,000
9378734 Detecting potential medically-significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2016-06-28 $9,300,000
9343062 Detecting potential medically-significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2016-05-17 $10,316,000
9230540 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2016-01-05 $19,940,000
9064493 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2015-06-23 $3,939,000
9064492 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2015-06-23 $3,939,000
9002710 System and method for applying dynamic contextual grammars and language models to improve automatic speech recognition accuracy Alwin B. Carus, Larissa Lapshina 2015-04-07 $12,217,000
8924211 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2014-12-30 $4,675,000
8924213 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2014-12-30 $4,675,000
8909526 Detecting potential significant errors in speech recognition results William F. Ganong, III, Robert Fleming 2014-12-09 $6,600,000
8301448 System and method for applying dynamic contextual grammars and language models to improve automatic speech recognition accuracy Alwin B. Carus, Larissa Lapshina 2012-10-30