Nexdot has a total of 201 patents globally, out of which 75 have been granted. Of these 201 patents, more than 69% patents are active. United States of America is where Nexdot has filed the maximum number of patents, followed by Europe and China. Parallelly, Europe seems to be the main focused R&D centre and also France is the origin country of Nexdot.
Nexdot was founded in the year 2016. The Company develops synthesis and applications. The Company offers semiconductor nanocrystals with controlled size and shape.
Do read about some of the most popular patents of Nexdot which have been covered by us in this article and also you can find Nexdot patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Nexdot patent portfolio.
How many patents does the founder of Nexdot have?
The founder Benoit Dubertret has 29 patents and Maurice Guillou has 0 patent.
How many patents does Nexdot have?
Nexdot has a total of 201 patents globally. These patents belong to 37 unique patent families. Out of 201 patents, 140 patents are active.
How Many Patents did Nexdot 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 | Nexdot Applications Filed | Nexdot Patents Granted |
| 2023 | 2 | 12 |
| 2022 | 5 | 15 |
| 2021 | 23 | 7 |
| 2020 | 21 | 13 |
| 2019 | 4 | 10 |
| 2018 | 56 | 4 |
| 2017 | 10 | 7 |
| 2016 | 20 | 2 |
| 2015 | 11 | 3 |
| 2014 | 8 | – |
| 2013 | 8 | 1 |
| 2012 | 13 | – |
How many Nexdot patents are Alive/Dead?
How Many Patents did Nexdot File in Different Countries?
Countries in which Nexdot Filed Patents
| Country | Patents |
| United States Of America | 40 |
| Europe | 38 |
| China | 21 |
| Japan | 18 |
| Korea (South) | 15 |
| Germany | 11 |
| Austria | 10 |
| France | 5 |
| Taiwan | 4 |
| India | 2 |
| Spain | 2 |
| Italy | 2 |
| Denmark | 1 |
| Malta | 1 |
| Australia | 1 |
| Poland | 1 |
| Norway | 1 |
| Portugal | 1 |
Where are Research Centres of Nexdot Patents Located?
10 Best Nexdot Patents
WO2018220160A1 is the most popular patent in the Nexdot portfolio. It has received 25 citations so far from companies like Samsung Electronics, Lumileds and Xinchi Electric Technology.
Below is the list of 10 most cited patents of Nexdot:
| Publication Number | Citation Count |
| WO2018220160A1 | 25 |
| WO2017017238A1 | 18 |
| WO2018220166A1 | 14 |
| WO2018078147A1 | 12 |
| US20180107065A1 | 11 |
| CN111148816A | 10 |
| EP3072940A1 | 10 |
| WO2015082656A1 | 9 |
| WO2018220165A1 | 8 |
| WO2016156264A1 | 8 |
How many inventions of other companies were rejected due to Nexdot patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Nexdot invention. They couldn’t because Nexdot had protected those before them.
Examiners at the USPTO referred 21 Nexdot patents in 78 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Nexdot patent portfolio are Samsung Electronics, Rhodia Operations and Tcl China Star Optoelectronics.
List of the Companies whose Patents were rejected citing Nexdot –
| Company | Number of Patent Applications that faced Rejection Citing Nexdot Patents | Number of Rejections (102 & 103) |
| Samsung Electronics | 3 | 4 |
| Rhodia Operations | 1 | 1 |
| Tcl China Star Optoelectronics | 1 | 1 |
| Sharp Kabushiki Kaisha | 1 | 2 |
| Fujifilm | 1 | 1 |
| Yeda Research And Development | 1 | 1 |
| Ishifuku Metal Industry | 1 | 1 |
| Aurasense | 1 | 1 |
| Kabushiki Kaisha Toyota | 1 | 2 |
| Shinko Electric Industries | 1 | 1 |
Count of 102 and 103 Type Rejections based on Nexdot Patents
Top Nexdot Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US11137670B2 | 7 |
| US10988686B2 | 4 |
| US9670062B2 | 4 |
| US9447927B2 | 3 |
| US10642139B2 | 2 |
| US11299670B2 | 2 |
| US10822510B2 | 2 |
| US20220204800A1 | 2 |
| US20200318255A1 | 1 |
| US20180107065A1 | 1 |
| US20180106813A1 | 1 |
| US20210139770A1 | 1 |
| US20200024382A1 | 1 |
| US10475594B2 | 1 |
| US10253415B2 | 1 |
What Percentage of Nexdot US Patent Applications were Granted?
Nexdot (Excluding its subsidiaries) has filed 36 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 22 have been granted leading to a grant rate of 78.57%.
Below are the key stats of Nexdot patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Nexdot?
| Law Firm | Total Applications | Success Rate |
| Nixon & Vanderhye | 26 | 80.00% |
| Maier & Maier | 10 | 66.67% |
What are Nexdot‘ key innovation segments?
What Technologies are Covered by Nexdot?
The chart below distributes patents filed by Nexdot