Konan Medical Patents – Insights & Stats (Updated 2023)

Konan Medical has a total of 47 patents globally, out of which 36 have been granted. Of these 47 patents, more than 68% patents are active. United States of America is where Konan Medical has filed the maximum number of patents, followed by Germany and Canada. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Konan Medical.

Konan Medical was founded in the year 2008. The company’s line of business includes the manufacturing of instruments and apparatus that measure an optical property.

Do read about some of the most popular patents of Konan Medical which have been covered by us in this article and also you can find Konan Medical patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Konan Medical patent portfolio.

How many patents does the CEO of Konan Medical have?

The CEO Charles Wm. Stewart has 10 patents.

How many patents does Konan Medical have?

Konan Medical has a total of 47 patents globally. These patents belong to 14 unique patent families. Out of 47 patents, 32 patents are active.

How Many Patents did Konan Medical File Every Year?

Konan Medical Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantKonan Medical Applications FiledKonan Medical Patents Granted

How many Konan Medical patents are Alive/Dead?

Konan Medical Patent Portfolio

How Many Patents did Konan Medical File in Different Countries?

Konan Medical Worldwide Patent Filing

Countries in which Konan Medical Filed Patents

United States of America16

Where are Research Centres of Konan Medical Patents Located?

R&D Centers of Konan Medical

10 Best Konan Medical Patents

US20120008091A1 is the most popular patent in the Konan Medical portfolio. It has received 32 citations so far from companies like Accutome, Inc, IBM and Diagnostic Robotics.

Below is the list of 10 most cited patents of Konan Medical:

Publication NumberCitation Count

How many inventions of other companies were rejected due to Konan Medical patents?

The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Konan Medical invention. They couldn’t because Konan Medical had protected those before them.

Examiners at the USPTO referred 7 Konan Medical patents in 59 rejections (35 USC § 102 or 35 USC § 103 types).

The top citing companies in the Konan Medical patent portfolio are Carl Zeiss Meditec, Brien Holden Vision Institute and Verily Life Sciences.

List of the Companies whose Patents were rejected citing Konan Medical –

CompanyNumber of Patent Applications that faced Rejection Citing Konan Medical PatentsNumber of Rejections (102 & 103)
Carl Zeiss Meditec46
Brien Holden Vision Institute24
Verily Life Sciences11
Ohio State Innovation Foundation13
Ophthalight Digital Solutions12
Starkey Laboratories14
Empire Technology Development11

Count of 102 and 103 Type Rejections based on Konan Medical Patents

Top Konan Medical Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications

What Percentage of Konan Medical US Patent Applications were Granted?

Konan Medical (Excluding its subsidiaries) has filed 14 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 10 have been granted leading to a grant rate of 83.33%.

Below are the key stats of Konan Medical patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Konan Medical?

Law FirmTotal ApplicationsSuccess Rate
Labatt Llc1483.33%

List of Konan Medical Patents

Konan Medical PatentsTitle
US11647934B2Mono-Layer Electrode Sensor
US10653331B2Electrode Sensor
US10147221B2Visual Function Targeting Using Randomized, Dynamic, Contrasting Features
US10064548B2Method And Apparatus For Sensory Field Assessment
US9848771B2Clustered Volley Method And Apparatus
US9595126B2Visual Function Targeting Using Randomized, Dynamic, Contrasting Features
US8807753B2Pupillary Assessment Method And Apparatus
US8583223B2Assessment Of Neural Function
US7810928B2Evaluating Pupillary Responses To Light Stimuli
US7334895B2Method, System And Device For Detecting Ocular Dysfunctions
US20210059514A1Eye Imaging
EP2922461B1Clustered Volley Method And Apparatus
EP2358261B1Pupillary Assessment Method And Apparatus
CN105208917BClustering Method And Device
DE602013081669T2Clustered Delivery Method And Device
DE602009060650T2Method And Device For Pupil Examination
DE602008053455T2Method And Device For Visual Field Evaluation
DE602004049070T2Assessment Of Neural Function
IT202200038363T2Method And Aggregate Blank Apparatus.
CA2888423CClustered Volley Method And Apparatus
JP6726965B2Cluster Bowl Method And Apparatus
AU2013350326B2Clustered Volley Method And Apparatus
CA2704109CMethod And Apparatus For Sensory Field Assessment
CA2745486CPupillary Assessment Method And Apparatus
CA2547017CAssessment Of Neural Function
JP5832747B2Method And Apparatus For Operating A Device For Assessing Sensory Cortex Function
AU2009322076B2Pupillary Assessment Method And Apparatus
JP5763544B2Pupil Evaluation Method And Evaluation Device
AU2008324705B2Method And Apparatus For Sensory Field Assessment
JP4764349B2Stimulus Presentation For Evaluation Of Subject’S Sensory Nervous System, Response Measurement Method, And Apparatus For Evaluating Subject’S Sensory Nervous System
AU2004292339B2Assessment Of Neural Function
US7874675B2Pupillary Reflex Imaging
US7488073B2Pupillary Reflex-Based Patient Classification
US20160035122A1Visual Function Targeting Using Varying Contrasting Areas
US20120008091A1Evaluating Pupillary Responses To Light Stimuli
EP1534116B1Method And System For Detecting Ocular Dysfunctions
WO2020140107A1Eye Imaging
WO2017192956A1Mono-Layer Electrode Sensor
WO2016100248A2Visual Function Targeting Using Randomized, Dynamic, Contrasting Features
WO2016018764A1Visual Function Targeting Using Varying Contrasting Areas
WO2012006330A1Evaluating Pupillary Responses To Light Stimuli
AT1490699TClustered delivery method and device
AT1208360TMethod and device for pupil examination
AT502564TMethod and system for the detection of eye dysfunction
ES2361501T3Method, System And Device For Detecting Ocular Dysfunctions

What are Konan Medical key innovation segments?

What Technologies are Covered by Konan Medical?

The chart below distributes patents filed by Konan Medical in different countries on the basis of the technology protected in patents. It also represents the markets where Konan Medical thinks it’s important to protect particular technology inventions.

R&D Focus: How has Konan Medical search focus changed over the years?


Interested in knowing about the areas of innovation that are being protected by Konan Medical?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.