Unisys has a total of 2343 patents globally, out of which 1196 have been granted. Of these 2343 patents, more than 27% patents are active. The United States of America is where Unisys has filed the maximum number of patents, followed by Europe and India. Parallelly, The United States of America seems to be the main focused R&D center and also is the origin country of Unisys.
Unisys was founded in 1986. The Company provides solutions for information technology (IT) services, software and technology that solves critical problems for clients. The Company designs, manufactures and manages mission-critical environments for businesses and governments clients.
Do read about some of the most popular patents of Unisys which have been covered by us in this article and also you can find Unisys patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Unisys patent portfolio.
How many patents does the Founder and CEO of Unisys have?
The CEO Peter Altabef has 0 patent.
How many patents does Unisys have?
Unisys has a total of 2343 patents globally. These patents belong to 1561 unique patent families. Out of 2343 patents, 634 patents are active.
How Many Patents did Unisys 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 | Unisys Applications Filed | Unisys Patents Granted |
| 2023 | – | 2 |
| 2022 | 2 | 13 |
| 2021 | 49 | 31 |
| 2020 | 44 | 36 |
| 2019 | 21 | 26 |
| 2018 | 23 | 29 |
| 2017 | 21 | 47 |
| 2016 | 54 | 63 |
| 2015 | 95 | 33 |
| 2014 | 123 | 30 |
| 2013 | 156 | 17 |
| 2012 | 157 | 29 |
How many Unisys patents are Alive/Dead?
Worldwide Patents
How Many Patents did Unisys File in Different Countries?
Countries in which Unisys Filed Patents
| Country | Patents |
| United States Of America | 1294 |
| Europe | 205 |
| India | 142 |
| Japan | 121 |
| Australia | 109 |
| Germany | 87 |
| Canada | 70 |
| Austria | 19 |
| China | 17 |
| Korea (South) | 12 |
| Philippines | 7 |
| Hong Kong (S.A.R.) | 7 |
| New Zealand | 5 |
| United Kingdom | 4 |
| Singapore | 4 |
| Brazil | 4 |
| Spain | 1 |
| Portugal | 1 |
| Mexico | 1 |
Where are Research Centers of Unisys Patents Located?
10 Best Unisys Patents
US7222133B1 is the most popular patent in the Unisys portfolio. It has received 1404 citations so far from companies like Cleversafe, IBM and Imperial Innovations Limited.
Below is the list of 10 most cited patents of Unisys:
| Publication Number | Citation Count |
| US7222133B1 | 1404 |
| US6785677B1 | 414 |
| WO2013071087A1 | 394 |
| US6611598B1 | 345 |
| US20070061441A1 | 294 |
| US20070067366A1 | 247 |
| US20120311157A1 | 222 |
| US6874146B1 | 207 |
| US6600823B1 | 204 |
| US6684376B1 | 204 |
How many inventions of other companies were rejected due to Unisys patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Unisys invention. They couldn’t because Unisys had protected those before them.
Examiners at the USPTO referred 570 Unisys patents in 3358 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Unisys patent portfolio are IBM, Microsoft Technology Licensing and Dell Products.
List of the Companies whose Patents were rejected citing Unisys –
| Company | Number of Patent Applications that faced Rejection Citing Unisys Patents | Number of Rejections (102 & 103) |
| IBM | 191 | 387 |
| Microsoft Technology Licensing | 54 | 97 |
| Dell Products | 40 | 79 |
| Oracle International Corporation | 39 | 87 |
| Vmware | 31 | 63 |
| Hewlett Packard Enterprise | 31 | 54 |
| Intel | 30 | 71 |
| Sap Se | 25 | 59 |
| Emc Ip Holding Company | 24 | 76 |
| Amazon | 22 | 33 |
Count of 102 and 103 Type Rejections based on Unisys Patents
Top Unisys Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US7984108B2 | 30 |
| US7725559B2 | 17 |
| US8533676B2 | 17 |
| US20070061441A1 | 17 |
| US9659313B2 | 16 |
| US20130174124A1 | 15 |
| US7159221B1 | 13 |
| US7908606B2 | 13 |
| US7475346B1 | 13 |
| US7181493B2 | 13 |
| US20160004628A1 | 12 |
| US20120311157A1 | 12 |
| US6867683B2 | 11 |
| US20070067366A1 | 11 |
| US7287254B2 | 10 |
What are Unisys key innovation segments?
What Technologies are Covered by Unisys?
The chart below distributes patents filed by Unisys