Contraline Patents – Insights & Stats (Updated 2023)

Contraline has a total of 31 patents globally, out of which 5 have been granted. Of these 31 patents, more than 74% patents are active. The United States of America is where Contraline has filed the maximum number of patents, followed by Canada. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Contraline.

Contraline was founded in 2015. Contraline is a biotechnology company. The company creates an exclusive injectable hydrogel platform for use in applications related to contraception and reproduction.

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

How many patents does Contraline have?

Contraline has a total of 31 patents globally. These patents belong to 6 unique patent families. Out of 31 patents, 23 patents are active.

How Many Patents did Contraline File Every Year?

Contraline 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 GrantContraline Applications FiledContraline Patents Granted
20231
202243
20216
202021
20197
201810
20172

How many Contraline patents are Alive/Dead?

Worldwide Patents

Contraline Patent Portfolio

How Many Patents did Contraline File in Different Countries?

Contraline Worldwide Patent Filing

Countries in which Contraline Filed Patents

CountryPatent
United States Of America14
Canada4
Australia3
Europe3
Japan1

Where are Research Centers of Contraline Patents Located?

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

10 Best Contraline Patents

US20190053790A1 is the most popular patent in the Contraline portfolio. It has received 19 citations so far from companies like Maxwell Biosciences, The Ncs Testing Technology, Hebei Aineng Biotechnology.

Below is the list of 10 most cited patents of Contraline:

Publication NumberCitation Count
US20190053790A119
US20180028715A111
EP3275469A110
US20190038454A19
WO2021035217A19
US20200237388A18
WO2019070632A15
WO2020102234A14
WO2018129369A14
US10751124B23

What Percentage of Contraline US Patent Applications Were Granted?

Contraline (Excluding its subsidiaries) has filed 8 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 4 have been granted leading to a grant rate of 80%.

Below are the key stats of Contraline patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Contraline?

Law FirmTotal ApplicationsSuccess Rate
Ambrose Mills & Lazarow Pllc4100%
New River Valley IP30%
Contraline Inc1100%

List of Contraline patents

Contraline PatentsTitle
US11510807B2Systems And Methods For Delivering Biomaterials
US11318040B2Systems And Methods For Delivering Biomaterials
US11253391B2Systems And Methods For Delivering Biomaterials
US10751124B2Methods For Implanting And Reversing Stimuli-Responsive Implants
US20230190515A1Biomaterial Compositions And Methods Of Delivery
US20230116862A1Systems And Methods For Delivering Biomaterials
US20220313475A1Systems And Methods For Delivering Biomaterials
US20220175672A1Compositions And Methods For Sustained Drug Release From An Injectable Hydrogel
US20220015742A1Systems And Methods For Automated Image Recognition Of Implants And Compositions With Long-Lasting Echogenicity
US20200352649A1Methods For Implanting And Reversing Stimuli-Responsive Implants
US20190038454A1Long-Lasting And Degradable Implant Compositions
US20180028715A1Carbon-Based Compositions Useful For Occlusive Medical Devices And Methods Of Making And Using Them
EP3880273A4Systems And Methods For Delivering Biomaterials
EP3565484A4Methods For Implanting And Reversing Stimuli-Responsive Implants
EP3275469A1Carbon-Based Compositions Useful For Occlusive Medical Devices And Methods Of Making And Using Them
AU2018205258B2Methods For Implanting And Reversing Stimuli-Responsive Implants
AU2021273196A1Biomaterial Compositions And Methods Of Delivery
AU2019380413A1Systems And Methods For Delivering Biomaterials
JP2022506078A5Systems And Methods For Delivering Biomaterials
CA3183275A1Biomaterial Compositions And Methods Of Delivery
CA3117577A1Systems And Methods For Delivering Biomaterials
CA3078365A1Methods And Apparatus For Delivering A Stimulus To An Occlusive Implant
CA3053451A1Methods For Implanting And Reversing Stimuli-Responsive Implants
US20200237388A1Methods And Apparatus For Delivering A Stimulus To An Occlusive Implant
US20190053790A1Systems And Methods For Automated Image Recognition Of Implants And Compositions With Long-Lasting Echogenicity
WO2021243046A1Systems And Methods For Removing Biomaterial Implants
WO2021231717A1Biomaterial Compositions And Methods Of Delivery
WO2021035217A1Compositions And Methods For Sustained Drug Release From An Injectable Hydrogel
WO2020102234A1Systems And Methods For Delivering Biomaterials
WO2019070632A1Methods And Apparatus For Delivering A Stimulus To An Occlusive Implant
WO2018129369A1Methods For Implanting And Reversing Stimuli-Responsive Implants

What are Contraline key innovation segments?

What Technologies are Covered by Contraline?

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

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

EXCLUSIVE INSIGHTS COMING SOON!

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

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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.