{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Proofpoint", "item": "https://www.patentleaderboard.com/company/proofpoint"}, {"@type": "ListItem", "position": 3, "name": "Ajay Nigam", "item": "https://www.patentleaderboard.com/inventor/fl:aj_ln:nigam-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Proofpoint › Ajay Nigam
AN

Ajay Nigam — 5 Patents

PRProofpoint: 3 patents #51 of 163Top 35%
MNMavenir Networks: 2 patents #7 of 24Top 30%
Milpitas, CA: #926 of 3,192 inventorsTop 30%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ajay Nigam has been granted 5 US patents while listed as an inventor at Proofpoint. The first was granted in 2020 and the most recent in January 2024. Ajay Nigam ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ajay Nigam in Milpitas, CA, US.

Patents per Year

Patents granted per year, 2020 to 2024Bar chart with a peak of 1 patents in 2020.peak 12020: 1 patents20202021: 1 patents20212022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11871402 Method and apparatus for long term evolution operation in unlicensed and shared spectrum for cloud radio access networks Wessam Afifi Ahmed, Sridhar Rajagopal, Hersh Vardhan Shukla, Tarak TARANEKAR, Ajit Ashok JOSHI 2024-01-09
11671443 Hierarchical risk assessment and remediation of threats in mobile networking environment Ramana M. Mylavarapu, Vipin Balkatta Hegde 2023-06-06
11438365 Hierarchical risk assessment and remediation of threats in mobile networking environment Ramana M. Mylavarapu, Vipin Balkatta Hegde 2022-09-06
11212818 Method and apparatus for long term evolution operation in unlicensed and shared spectrum for cloud radio access networks Wessam Afifi Ahmed, Sridhar Rajagopal, Hersh Vardhan Shukla, Tarak TARANEKAR, Ajit Ashok JOSHI 2021-12-28
10686819 Hierarchical risk assessment and remediation of threats in mobile networking environment Ramana M. Mylavarapu, Vipin Balkatta Hegde 2020-06-16 $26,488,000

Frequent Collaborators

Ramana M. Mylavarapu3 shared
Vipin Balkatta Hegde3 shared
Wessam Afifi Ahmed2 shared
Hersh Vardhan Shukla2 shared
Ajit Ashok JOSHI2 shared
Tarak TARANEKAR2 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5