Class Technologies has a total of 209 patents globally, out of which 75 have been granted. Of these 209 patents, more than 27% patents are active. United States of America is where Class Technologies has filed the maximum number of patents, followed by Australia and Europe (EPO). Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Class Technologies.
Class Technologies was founded in the year 2020. The Company provides software solutions. The Company designs and develops software for teachers on the zoom meetings platform.
Do read about some of the most popular patents of Class Technologies which have been covered by us in this article and also you can find Class Technologies patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Class Technologies patent portfolio.
How many patents does Class Technologies have?
Class Technologies has a total of 209 patents globally. These patents belong to 58 unique patent families. Out of 209 patents, 57 patents are active.
How Many Patents did Class 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 | Class Technologies Applications Filed | Class Technologies Patents Granted |
| 2023 | 1 | 1 |
| 2022 | 3 | 1 |
| 2021 | 2 | 1 |
| 2020 | 1 | – |
| 2016 | 2 | 4 |
| 2015 | 2 | 10 |
| 2014 | 1 | 6 |
| 2013 | 5 | 9 |
| 2012 | 6 | 18 |
| 2011 | 16 | 9 |
| 2010 | 28 | 1 |
How many Class Technologies patents are Alive/Dead?
How Many Patents did Class Technologies File in Different Countries?
Countries in which Class Technologies Filed Patents
| Country | Patents |
| United States of America | 62 |
| Australia | 30 |
| Europe (EPO) | 24 |
| Canada | 22 |
| Mexico | 15 |
| New Zealand | 14 |
| Israel | 8 |
| United Kingdom | 3 |
| India | 2 |
| Singapore | 1 |
| Hong Kong (S.A.R.) | 1 |
| Korea (South) | 1 |
| China | 1 |
| Japan | 1 |
Where are Research Centres of Class Technologies Patents Located?
10 Best Class Technologies Patents
US6816878B1 is the most popular patent in the Class Technologies portfolio. It has received 448 citations so far from companies like Sony, Microsoft and IBM.
Below is the list of 10 most cited patents of Class Technologies:
| Publication Number | Citation Count |
| US6816878B1 | 448 |
| US6988138B1 | 447 |
| US20040153509A1 | 332 |
| US20060026213A1 | 152 |
| US20040034688A1 | 132 |
| US7167903B2 | 98 |
| US7558853B2 | 81 |
| US20080086471A1 | 71 |
| US20040167822A1 | 62 |
| US20140002443A1 | 57 |
How many inventions of other companies were rejected due to Class Technologies patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Class Technologies invention. They couldn’t because Class Technologies had protected those before them.
Examiners at the USPTO referred 45 Class Technologies patents in 508 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Class Technologies patent portfolio are Microsoft, IBM and Dropbox.
List of the Companies whose Patents were rejected citing Class Technologies –
| Company | Number of Patent Applications that faced Rejection Citing Class Technologies Patents | Number of Rejections (102 & 103) |
| Microsoft | 16 | 41 |
| IBM | 11 | 23 |
| Dropbox | 10 | 20 |
| Samsung | 8 | 27 |
| D2L Corporation | 7 | 36 |
| Apple | 4 | 11 |
| Intuit | 3 | 6 |
| Salesforcecom | 3 | 4 |
| Laureate Education | 3 | 10 |
| Sony | 3 | 16 |
Count of 102 and 103 Type Rejections based on Class Technologies Patents
Top Class Technologies Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US20040153509A1 | 20 |
| US8875047B2 | 18 |
| US9053500B2 | 17 |
| US6988138B1 | 16 |
| US7908602B2 | 15 |
| US7493396B2 | 12 |
| US6816878B1 | 11 |
| US8745222B2 | 9 |
| US8700508B2 | 8 |
| US20040034688A1 | 7 |
| US20070088690A1 | 7 |
| US8265968B2 | 6 |
| US20090317786A1 | 6 |
| US8612528B2 | 5 |
| US7558853B2 | 5 |
What Percentage of Class Technologies US Patent Applications were Granted?
Class Technologies (Excluding its subsidiaries) has filed 3 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 1 have been granted leading to a grant rate of 100.0%.
Below are the key stats of Class Technologies patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Class Technologies?
| Law Firm | Total Applications | Success Rate |
| Mcdermott Will & Emery Llp | 3 | 100.00% |