Company Analysis

ChronoScale Holdings Corporation (CHRN)

Nasdaq: CHRN · General Industrial Machinery & Equipment, NEC · San Rafael, CA · filing with the SEC since 2012
Grade3.5
◀ Past 3.7● Present 2.6▶ Future 4.7
4 est.

Patents

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

53 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 ChronoScale Holdings Corporation’s names, not what it holds today.

Patents granted
53
53 utility, 1976 to Dec 31, 2025
Granted in 2025
4
Against 2 in 2024 and 6 in 2023
Applications published
40
since 2001, to Dec 31, 2025
Names they are printed under
2
a former name, a subsidiary
By yearGrantedApplications published
'13'14'15'16'17'18'19'20'21'23'24'25
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
Medical technology11
Handling3
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Ekso Bionics Holdings, Inc. a former name
US, as the owner printed on each patent
53 granted
31 published
Ekso Bionics, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
9 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Jun 17, 202512,329,662Biomechanical motion device for human gait load replicationMedical technologyEkso Bionics Holdings, Inc.
Jun 10, 202512,324,914Structural integration and enhanced control of functional electrical stimulation in an exoskeleton deviceMedical technologyEkso Bionics Holdings, Inc.
May 20, 202512,303,453Legged mobility exoskeleton device with enhanced adjustment mechanismsMedical technologyEkso Bionics Holdings, Inc.
Jan 28, 202512,208,055Legged mobility exoskeleton device with enhanced adjustment mechanismsMedical technologyEkso Bionics Holdings, Inc.
Sep 3, 202412,076,291Remote actuation configuration for powered orthotic devicesMedical technologyEkso Bionics Holdings, Inc.
Aug 27, 202412,071,990Electromagnetic brake for powered mobility assistance deviceMedical technologyEkso Bionics Holdings, Inc.
Nov 28, 202311,826,302Wearable robotic deviceMedical technologyEkso Bionics Holdings, Inc.
Jun 20, 202311,679,056Advanced gait control system and methods enabling continuous walking motion of a powered exoskeleton deviceMedical technologyEkso Bionics Holdings, Inc.
Jun 13, 202311,673,253Actuator devices for human exoskeleton jointsHandlingEkso Bionics Holdings, Inc.
May 23, 202311,654,280Structural integration and enhanced control of functional electrical stimulation in an exoskeleton deviceMedical technologyEkso Bionics Holdings, Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
May 9, 20242024/0148522CONTROL METHOD FOR A POWERED KNEE ANKLE FOOT ORTHOSISMedical technologyEkso Bionics Holdings, Inc.
Jan 9, 20202020/0011406Actuator Devices for Human Exoskeleton JointsHandlingEkso Bionics Holdings, Inc. · patent 11,673,253 granted from it
Nov 21, 20192019/0350794Device and Method for Strengthening the Arms of Human ExoskeletonsOther consumer goodsEkso Bionics Holdings, Inc. · patent 10,596,059 granted from it
Sep 26, 20192019/0291285Control Mechanisms and Methods of Tool-Holding Arm for ExoskeletonsHandlingEkso Bionics Holdings, Inc. · patent 11,577,410 granted from it
Aug 15, 20192019/0247994Devices for the Support of ToolsHandlingEkso Bionics Holdings, Inc. · patent 11,045,940 granted from it
Dec 20, 20182018/0361565Exoskeleton and Method of Providing an Assistive Torque to an Arm of a WearerHandlingEkso Bionics, Inc. · patent 10,569,413 granted from it
Sep 20, 20182018/0264642Ensuring Operator Engagement in an Exoskeleton Bionic DeviceMedical technologyEkso Bionics Holdings, Inc. · patent 10,730,178 granted from it
Aug 30, 20182018/0243155Systems and Methods for Creating Custom-Fit ExoskeletonsMedical technologyEkso Bionics Holdings, Inc.
Apr 5, 20182018/0092536Methods of Exoskeleton Communication and ControlMedical technologyEkso Bionics Holdings, Inc. · patent 10,694,948 granted from it
Mar 29, 20182018/0085277Exoskeleton Cord Loop-Type ActuatorMedical technologyEkso Bionics Holdings, Inc. · patent 10,342,723 granted from it
What it applied for, 2024 to 2025: Medical technology 1.

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 CHRN · research, not advice