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Archer Aviation Inc. (ACHR)

NYSE: ACHR · Aircraft · San Jose, CA · filing with the SEC since 2020
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

100 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Archer Aviation Inc.’s names, not what it holds today.

Patents granted
100
90 utility, 10 design, 1976 to Dec 31, 2025
Granted in 2025
56
Against 29 in 2024 and 13 in 2023
Applications published
109
46 of them in 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Electrical machinery, apparatus, energy40
Transport39
Control6
Mechanical elements2
Computer technology1
Digital communication1
Engines, pumps, turbines1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Archer Aviation Inc. its own name
US, as the owner printed on each patent
100 granted
108 published
Archer Aviation Inc. its own name
named as the applicant on its applications, in US
0 granted
1 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 30, 202512,509,225Linked low pitch stop for tilting propellersTransportArcher Aviation Inc.
Dec 23, 202512,503,247Propulsion system for electric aircraftTransportArcher Aviation Inc.
Dec 2, 202512,486,022Systems and methods for oil management in gearboxes for EVTOL aircraftElectrical machinery, apparatus, energyArcher Aviation Inc.
Dec 2, 202512,486,021Electric propulsion system for an aircraft including a motor located between a gearbox assembly and a propellerElectrical machinery, apparatus, energyArcher Aviation Inc.
Nov 25, 202512,479,584Systems and methods for managing eVTOL flight in icingTransportArcher Aviation Inc.
Nov 18, 202512,473,087Battery and engine architecture for VTOL aircraftTransportArcher Aviation Inc.
Nov 18, 202512,473,074Aircraft propulsion system including pump gear driven by planetary gearbox assemblyElectrical machinery, apparatus, energyArcher Aviation Inc.
Nov 11, 202512,467,438Hub feed oil systemEngines, pumps, turbinesArcher Aviation Inc.
Nov 4, 202512,459,633Systems and methods for, and components of, gearboxes for eVTOL aircraftElectrical machinery, apparatus, energyArcher Aviation Inc.
Oct 21, 2025D1,099,137Display screen with animated graphical user interfaceArcher Aviation Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 4, 20252025/0368346Battery Storage System for an AircraftTransportArcher Aviation Inc.
Dec 4, 20252025/0368326AIRCRAFT COMPONENT LONGEVITYTransportArcher Aviation Inc.
Nov 6, 20252025/0342769Systems and Methods for Active-Light Based Precision Localization of Aircrafts In GPS-Denied EnvironmentsControlArcher Aviation Inc.
Nov 6, 20252025/0340292SYSTEMS AND METHODS FOR LIFTER MOTOR COOLING IN EVTOL AIRCRAFTTransportArcher Aviation Inc.
Oct 16, 20252025/0319979SYSTEMS AND METHODS FOR AIRCRAFT ENGINE THERMAL OPTIMIZATIONTransportArcher Aviation Inc.
Oct 16, 20252025/0319966VERTICAL TAKE-OFF AND LANDING AIRCRAFT WITH AFT ROTOR TILTINGTransportArcher Aviation Inc.
Oct 9, 20252025/0313328STALL-RESISTANT OUTBOARD WING FOR AIRCRAFTTransportArcher Aviation Inc.
Oct 2, 20252025/0304252VERTICAL TAKE-OFF AND LANDING AIRCRAFTTransportArcher Aviation Inc.
Oct 2, 20252025/0304251VERTICAL TAKE-OFF AND LANDING AIRCRAFTTransportArcher Aviation Inc.
Oct 2, 20252025/0304250VERTICAL TAKE-OFF AND LANDING AIRCRAFTTransportArcher Aviation Inc.
What it applied for, 2024 to 2025: Electrical machinery, apparatus, energy 51 · Transport 39 · Control 5.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton ACHR · research, not advice