Inventor · name-matched record
DUAN RUIAN
1 granted patent·4 pending applications·0 citations·filing 2023–2025
7Inventor score
Technology areasH04L
Files withPALO ALTO NETWORKS INC5
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
5 records- 0153US2026089178A1Inline detect and block relayed dns tunneling trafficPALO ALTO NETWORKS INC·Filed 2024·Application pending·0 cites
- 0251US12580927B2Detecting and protecting claimable non-existent domainsPALO ALTO NETWORKS INC·Filed 2023·Granted Mar 17, 2026·0 cites·16 claims
- 0351US2026089170A1Domain name and dns record analysis for dns tunneling detectionPALO ALTO NETWORKS INC·Filed 2024·Application pending·0 cites
- 0448US2026067317A1Proactively defending against dns compromise, misuse, and errors using historical resource recordsPALO ALTO NETWORKS INC·Filed 2024·Application pending·0 cites
- 0547US2026058991A1In-path per-query sanitization to defeat dns tunnelingPALO ALTO NETWORKS INC·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →