Silentium has a total of 64 patents globally, out of which 30 have been granted. Of these 64 patents, more than 62% patents are active. United States of America is where Silentium has filed the maximum number of patents, followed by Europe and China. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Silentium.
Silentium was founded in the year 1993. The Company is a high-tech company specializing in developing innovative noise reduction products and solutions.
Do read about some of the most popular patents of Silentium which have been covered by us in this article and also you can find Silentium patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Silentium patent portfolio.
How many patents does the founder and the CEO of Silentium have?
The founder Yossi Barath has 11 patents and CEO Yoel Naor has 7 patents.
How many patents does Silentium have?
Silentium has a total of 64 patents globally. These patents belong to 15 unique patent families. Out of 64 patents, 40 patents are active.
How Many Patents did Silentium 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 | Silentium Applications Filed | Silentium Patents Granted |
| 2023 | 2 | 3 |
| 2022 | 5 | 4 |
| 2021 | 6 | 2 |
| 2020 | 12 | 7 |
| 2018 | – | 1 |
| 2017 | – | 2 |
| 2016 | – | 2 |
| 2015 | 5 | – |
| 2014 | – | 2 |
| 2012 | 10 | 1 |
How many Silentium patents are Alive/Dead?
How Many Patents did Silentium File in Different Countries?
Countries in which Silentium Filed Patents
| Country | Patents |
| United States Of America | 19 |
| Europe | 7 |
| China | 5 |
| Germany | 5 |
| Austria | 5 |
| Korea (South) | 4 |
| Japan | 3 |
| India | 1 |
| Spain | 1 |
| Italy | 1 |
| Israel | 1 |
Where are Research Centres of Silentium Patents Located?
10 Best Silentium Patents
US20040066940A1 is the most popular patent in the Silentium portfolio. It has received 97 citations so far from companies like Honeywell, Microsoft Corporation and Audience, Inc.
Below is the list of 10 most cited patents of Silentium:
| Publication Number | Citation Count |
| US20040066940A1 | 97 |
| US7317801B1 | 67 |
| WO2007099542A2 | 47 |
| US20040194776A1 | 39 |
| US8855329B2 | 30 |
| US7783055B2 | 29 |
| US20110123036A1 | 18 |
| US7869607B2 | 13 |
| US9431001B2 | 11 |
| US7853024B2 | 10 |
What Percentage of Silentium US Patent Applications were Granted?
Silentium (Excluding its subsidiaries) has filed 16 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 12 have been granted leading to a grant rate of 80.0%.
Below are the key stats of Silentium patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Silentium?
| Law Firm | Total Applications | Success Rate |
| Shichrur & Co | 14 | 92.31% |
| Eitan Law Group | 1 | 0.00% |
| Eitan Pearl Latzer & Cohen Zedek | 1 | 0.00% |
What are Silentium key innovation segments?
What Technologies are Covered by Silentium?
The chart below distributes patents filed by Silentium