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USPTO Patent Rankings Data through Dec 31, 2025
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Maria Ballester — 1 Patent

INIntervet: 1 patents #146 of 311Top 50%
Sabadell, ES: #41 of 118 inventorsTop 35%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Maria Ballester has been granted 1 US patent while listed as an inventor at Intervet. All of these patents were granted in 2015. Maria Ballester ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Maria Ballester in Sabadell, ES.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9212400 Torque teno virus diagnostics Erwin van den Born, Vivian Cornelissen-Keijsers, Tuija Kirsi Anneli Kekarainen, Joaquim Segalés, Laura Martinez-Guinó 2015-12-15