TearClear Patents – Insights & Stats (Updated 2023)

TearClear has a total of 65 patents globally, out of which 6 have been granted. Of these 65 patents, more than 84% patents are active. The United States of America is where TearClear has filed the maximum number of patents. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of TearClear.

TearClear was founded in 2015. TearClear operates as a medical science company. It creates a hydrogel filter to eliminate potentially hazardous preservatives from topical ophthalmic multidose medications that are used to treat long-term conditions such allergic conjunctivitis, glaucoma, and dry eyes.

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

How many patents does TearClear have?

TearClear has a total of 65 patents globally. These patents belong to 7 unique patent families. Out of 65 patents, 55 patents are active.

How Many Patents did TearClear File Every Year?

TearClear 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 GrantTearClear Applications FiledTearClear Patents Granted

How many TearClear patents are Alive/Dead?

Worldwide Patents

TearClear Patent Portfolio

How Many Patents did TearClear File in Different Countries?

TearClear Worldwide Patent Filing

Countries in which TearClear Filed Patents

United States Of America12
Hong Kong (S.A.R.)5

Where are Research Centers of TearClear Patents Located?

The Research Centers of TearClear Patents is the United States of America.

What are TearClear key innovation segments?

What Technologies are Covered by TearClear?

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

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


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

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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.