Sydnexis has a total of 75 patents globally, out of which 28 have been granted. Of these 75 patents, more than 89% patents are active. The USA is where Sydnexis has filed the maximum number of patents, followed by Europe (EPO). Parallelly, the USA seems to be the main focused R&D center of Sydnexis and is also the origin country of the firm.
Sydnexis was founded in the year 2014 by Gregory Ostrow and Jacqueline Johnson. The company is a developer of a therapeutic formulation for treating myopia.
Do read about some of the most popular patents of Sydnexis which have been covered by us in this article and also you can find Sydnexis patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Sydnexis patent portfolio.
How many patents does Sydnexis have?
Sydnexis has a total of 75 patents globally. These patents belong to 8 unique patent families. Out of 75 patents, 67 patents are active.
How Many Patents did Sydnexis File Every Year?
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 Grant | Sydnexis Applications Filed | Sydnexis Patents Granted |
| 2022 | 14 | 12 |
| 2021 | 2 | 5 |
| 2020 | 19 | 4 |
| 2019 | 1 | 1 |
| 2018 | 8 | 1 |
| 2017 | 2 | 3 |
| 2016 | 6 | 1 |
| 2015 | 22 | – |
| 2014 | – | – |
How many Sydnexis patents are Alive/Dead?
Worldwide Patents
How Many Patents did Sydnexis File in Different Countries?
List of Countries in which Sydnexis Filed Patents
| Country | Patents |
| United States Of America | 30 |
| Europe | 6 |
| Singapore | 5 |
| Hong Kong (S.A.R.) | 5 |
| Canada | 3 |
| Israel | 3 |
| Taiwan | 2 |
| Australia | 2 |
| Slovakia | 1 |
| Croatia | 1 |
| Spain | 1 |
| Estonia | 1 |
| Brazil | 1 |
| Malta | 1 |
| Slovenia | 1 |
| Mexico | 1 |
| Austria | 1 |
| Norway | 1 |
| Italy | 1 |
| Serbia | 1 |
| Macao | 1 |
Where are Research Centres of Sydnexis Patents Located?
10 Best Sydnexis Patents
US9421199B2 is the most popular patent in the Sydnexis portfolio. It has received 51 citations so far from companies like Nevakar, Vyluma, and Singapore Health Services.
Below is the list of 10 most cited patents of Sydnexis:
| Publication Number | Citation Count |
| US9421199B2 | 51 |
| WO2015200361A1 | 51 |
| US20160009705A1 | 40 |
| WO2016196367A1 | 30 |
| US9770447B2 | 13 |
| WO2019104191A1 | 13 |
| US10201534B2 | 10 |
| US10076515B2 | 9 |
| US10888557B2 | 6 |
| US20200345542A1 | 6 |
What are Sydnexis’ key innovation segments?
What Technologies are Covered by Sydnexis?
The chart below distributes patents filed by Sydnexis