{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Oracle", "item": "https://www.patentleaderboard.com/company/oracle"}, {"@type": "ListItem", "position": 3, "name": "Charu Roy", "item": "https://www.patentleaderboard.com/inventor/fl:ch_ln:roy-12"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CR

Charu Roy — 1 Patent

Oracle: 1 patents #8,339 of 14,854Top 60%
Saratoga, CA: #2,164 of 2,933 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charu Roy has been granted 1 US patent while listed as an inventor at Oracle. All of these patents were granted in 2010. Charu Roy ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charu Roy in Saratoga, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7801689 Systems and methods for tracking the composition of distilled spirits in production and storage Vinay Ambekar, Anjali Kataria 2010-09-21 $20,766,000