Asymptote has a total of 141 patents globally, out of which 50 have been granted. Of these 141 patents, more than 61% patents are active. China and United States of America is where Asymptote has filed the maximum number of patents, followed by Europe (EPO) and United Kingdom. Parallelly, United Kingdom seems to be the main focused R&D centre and also is the origin country of Asymptote.
Asymptote was founded in 1990. Asymptote offers cutting-edge cryochain technology for delicate cellular therapies. Their comprehensive system preserves therapy potency through ultra-low temperature freezing during production and thawing at the clinic before patient administration.
Do read about some of the most popular patents of Asymptote which have been covered by us in this article and also you can find Asymptote patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Asymptote patent portfolio.
How many patents does Asymptote have?
Asymptote has a total of 141 patents globally. These patents belong to 30 unique patent families. Out of 141 patents, 87 patents are active.
How Many Patents did Asymptote 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 | Asymptote Applications Filed | Asymptote Patents Granted |
| 2023 | 1 | 13 |
| 2022 | 3 | 12 |
| 2021 | 5 | 6 |
| 2020 | 21 | 2 |
| 2019 | 18 | 1 |
| 2018 | 18 | 2 |
| 2017 | 28 | 1 |
| 2016 | 13 | – |
| 2015 | 5 | – |
| 2014 | 1 | – |
How many Asymptote patents are Alive/Dead?
Worldwide Patents
How Many Patents did Asymptote File in Different Countries?
Countries in which Asymptote Filed Patents
| Country | Patent |
| China | 21 |
| United States of America | 21 |
| Europe (EPO) | 19 |
| United Kingdom | 17 |
| Japan | 11 |
| Korea (South) | 7 |
| Australia | 6 |
| Hong Kong (S.A.R.) | 4 |
| Germany | 3 |
| Austria | 2 |
| Brazil | 2 |
| Canada | 2 |
| Norway | 1 |
| Portugal | 1 |
| Poland | 1 |
| South Africa | 1 |
| Denmark | 1 |
| New Zealand | 1 |
| Spain | 1 |
| Malaysia | 1 |
| Argentina | 1 |
| India | 1 |
Where are Research Centers of Asymptote Patents Located?
10 Best Asymptote Patents
US20040053204A1 is the most popular patent in the Asymptote portfolio. It has received 25 citations so far from companies like Lg Electronics, Dow Agrosciences, Membrane Protective Technologies.
Below is the list of 10 most cited patents of Asymptote:
| Publication Number | Citation Count |
| US20040053204A1 | 25 |
| US6881231B2 | 12 |
| US20140258718A1 | 9 |
| WO2018115833A1 | 9 |
| WO2014091216A1 | 8 |
| US20190383554A1 | 4 |
| EP3227659A2 | 4 |
| CN110291351A | 4 |
| GB201904249D0 | 4 |
| CN108882698A | 3 |
What Percentage of Asymptote US Patent Applications Were Granted?
Asymptote (Excluding its subsidiaries) has filed 20 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 12 have been granted leading to a grant rate of 85.71%.
Below are the key stats of Asymptote patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Asymptote?
| Law Firm | Total Applications | Success Rate |
| Eversheds Sutherland | 17 | 45.46% |
| Dykema Gossett | 1 | 0.00% |
| Nixon & Vanderhye | 1 | 100.00% |
| Wells St John ps | 1 | 100.00% |
What are Asymptote key innovation segments?
What Technologies are Covered by Asymptote?
The chart below distributes patents filed by Asymptote