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USPTO Patent Rankings Data through Dec 31, 2025
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Karla DiGrazia — 1 Patent

CCCompaq Computer: 1 patents #854 of 1,604Top 55%
Burlingame, CA: #679 of 999 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Karla DiGrazia has been granted 1 US patent while listed as an inventor at Compaq Computer. All of these patents were granted in 1999. Karla DiGrazia ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Karla DiGrazia in Burlingame, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5855483 Interactive play with a computer Roger Collins, Tony Robinson, Yolanda L. Jenkins, Stuart Ozer, Bryan Freedman +3 more 1999-01-05 $157,293,000