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WEX Inc Patents
What WEX Inc has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
WEX on carbonthat →Filings on file
3
Granted
1
Still pending
2
Filed under
3 names
3 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| MODULAR, METADATA-DRIVEN ARCHITECTURE FOR IMPLEMENTING ARTIFICIAL INTELLIGENCE AGENTSH04L 63/0807, H04L 63/083, G06F 9/541Filed as WEX Inc.2026-02-05Sonny Truong | 12719859 |
| PROCESS FOR THE EXTRACTION AND PURIFICATION OF TETRODOTOXINB01D 11/0284, C07D 491/22, B01D 11/0257, B01D 11/0288Filed as Wex Pharmaceuticals Inc.2025-01-02Meng Zhou | pending |
| Waste water treatment systemC02F 3/08, C02F 3/20, Y02W 10/10, C02F 3/1242, C02F 3/201, C02F2103/005, C02F2203/006, C02F2303/24Filed as Wex Companies, Inc. dba Septic Check2024-10-11Brian Koski | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
More on WEX
Company overviewEverything on WEX in one place, with the price.SEC filingsWhat WEX's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat WEX's own officers and directors buy and sell.Planned salesSales WEX insiders have filed notice of.Who owns itEvery manager reporting a position in WEX.Funds holding itWhich funds and ETFs hold WEX, and how big a bet.LobbyingWhat WEX spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on WEX's account, and who they worked for.Federal contractsWhat federal agencies pay WEX.