Proportional Technologies has a total of 44 patents globally, out of which 22 have been granted. Of these 44 patents, more than 25% patents are active. The USA is where Proportional Technologies has filed the maximum number of patents, followed by Europe (EPO). Parallelly, the USA seems to be the main focused R&D center of Proportional Technologies and is also the origin country of the firm.
Proportional Technologies was founded in the year 1991. The company develops radiation detectors for end-users and commercial applications.
Do read about some of the most popular patents of Proportional Technologies which have been covered by us in this article and also you can find Proportional Technologies patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Proportional Technologies patent portfolio.
How many patents does Proportional Technologies have?
Proportional Technologies has a total of 44 patents globally. These patents belong to 13 unique patent families. Out of 44 patents, 11 patents are active.
How Many Patents did Proportional Technologies 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 | Proportional Technologies Applications Filed | Proportional Technologies Patents Granted |
| 2022 | – | – |
| 2021 | – | 3 |
| 2020 | – | 1 |
| 2019 | – | – |
| 2018 | 1 | 6 |
| 2017 | 9 | 1 |
| 2016 | – | – |
| 2015 | 4 | 4 |
| 2014 | – | 2 |
| 2013 | 9 | 2 |
| 2012 | 1 | 1 |
| 2011 | 5 | – |
How many Proportional Technologies patents are Alive/Dead?
Worldwide Patents
How Many Patents did Proportional Technologies File in Different Countries?
Countries in which Proportional Technologies Filed Patents
| Country | Patents |
| United States Of America | 17 |
| Europe | 9 |
| Austria | 3 |
| Germany | 3 |
| Australia | 1 |
| China | 1 |
| Hong Kong (S.A.R.) | 1 |
| Japan | 1 |
Where are Research Centres of Proportional Technologies Patents Located?
The R&D Centres of Proportional Technologies is in the US.
10 Best Proportional Technologies Patents
US7002159B2 is the most popular patent in the Proportional Technologies portfolio. It has received 61 citations so far from companies like General Electric Company.
Below is the list of 10 most cited patents of Proportional Technologies:
| Publication Number | Citation Count |
| US7002159B2 | 61 |
| US8569710B2 | 17 |
| US8907293B2 | 14 |
| US7078704B2 | 12 |
| US8330116B2 | 8 |
| US20140110593A1 | 8 |
| US8941075B2 | 6 |
| US9218946B2 | 5 |
| US9213111B2 | 5 |
| US8562946B2 | 2 |
What are Proportional Technologies’ key innovation segments?
What Technologies are Covered by Proportional Technologies?
The chart below distributes patents filed by Proportional Technologies