Sotera Health has a total of 249 patents globally, out of which 118 have been granted. Of these 249 patents, more than 46% patents are active. The United States of America is where Sotera Health 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 USA is the origin country of Sotera Health.
Sotera Health was founded in the year 2015. The Company provides health care services and also offers integrated health and sterilization services with the scientific expertise of Nelson Labs, Nordion, and Sterigenics.
Do read about some of the most popular patents of Sotera Health which have been covered by us in this article and also you can find Sotera Health patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Sotera Health patent portfolio.
How many patents does the Founder and CEO of Sotera Health have?
The Founder Michael Petras and CEO have 0 patents.
How many patents does Sotera Health have?
Sotera Health has a total of 249 patents globally. These patents belong to 89 unique patent families. Out of 249 patents, 115 patents are active.
How Many Patents did Sotera Health 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 | Sotera Health Applications Filed | Sotera Health Patents Granted |
| 2022 | – | 10 |
| 2021 | 1 | 5 |
| 2020 | 9 | 5 |
| 2019 | 3 | 3 |
| 2018 | 20 | 3 |
| 2017 | 36 | 7 |
| 2016 | 22 | 8 |
| 2015 | 2 | 11 |
| 2014 | 3 | 8 |
| 2013 | 2 | 10 |
| 2012 | 11 | – |
| 2011 | 12 | 1 |
How many Sotera Health patents are Alive/Dead?
Worldwide Patents
How Many Patents did Sotera Health File in Different Countries?
Countries in which Sotera Health Filed Patents
| Country | Patents |
| United States Of America | 62 |
| Europe | 16 |
| India | 12 |
| Canada | 12 |
| Australia | 9 |
| Hong Kong (S.A.R.) | 9 |
| Germany | 8 |
| Japan | 7 |
| Austria | 7 |
| Taiwan | 6 |
| Brazil | 6 |
| Argentina | 5 |
| Russia | 5 |
| Africa | 5 |
| China | 5 |
| Peru | 4 |
| Indonesia | 4 |
| Colombia | 4 |
| Eurasia | 3 |
| Spain | 3 |
| Mexico | 3 |
| Saudi Arabia | 3 |
| Bangladesh | 3 |
| United Kingdom | 2 |
| Pakistan | 2 |
| Philippines | 2 |
| Korea (South) | 2 |
| Tunisia | 2 |
| Malaysia | 2 |
| Chile | 2 |
| South Africa | 2 |
| Denmark | 2 |
| Israel | 2 |
| Kenya | 2 |
| Singapore | 1 |
| New Zealand | 1 |
Where are Research Centers of Sotera Health Patents Located?
10 Best Sotera Health Patents
US6338968B1 is the most popular patent in the Sotera Health portfolio. It has received 243 citations so far from companies like Sru Biosystems, Signature Bioscience and Virgin Islands Microsystems.
Below is the list of 10 most cited patents of Sotera Health:
| Publication Number | Citation Count |
| US6338968B1 | 243 |
| US6376258B2 | 213 |
| US6340568B2 | 175 |
| US6566079B2 | 167 |
| US6485905B2 | 162 |
| US6627461B2 | 145 |
| US20030032000A1 | 139 |
| US6368795B1 | 100 |
| US20060216203A1 | 84 |
| US6461808B1 | 81 |
How many inventions of other companies were rejected due to Sotera Health patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Sotera Health invention. They couldn’t because Sotera Health had protected those before them.
Examiners at the USPTO referred 33 Sotera Health patents in 174 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Sotera Health patent portfolio are GE Hitachi Nuclear Energy, Meso Scale Technologies and Deerfield Management Company.
List of the Companies whose Patents were rejected citing Sotera Health –
| Company | Number of Patent Applications that faced Rejection Citing Sotera Health Patents | Number of Rejections (102 & 103) |
| GE Hitachi Nuclear Energy | 10 | 36 |
| Meso Scale Technologies | 2 | 5 |
| Deerfield Management Company | 2 | 3 |
| Nxp Bv | 2 | 3 |
| Perkinelmer Health Sciences Canada Inc | 2 | 2 |
| General Electric | 2 | 3 |
| Mevex Corporation | 1 | 1 |
| Vb Japan Technology Co Ltd | 1 | 1 |
| Oxfordian Llc | 1 | 1 |
| Civatech Oncology Inc | 1 | 1 |
Count of 102 and 103 Type Rejections based on Sotera Health Patents
Top Sotera Health Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US6485905B2 | 7 |
| US7526058B2 | 6 |
| US20060216203A1 | 6 |
| US6627461B2 | 5 |
| US8953731B2 | 5 |
| US6566079B2 | 4 |
| US6461808B1 | 4 |
| US6713757B2 | 4 |
| US6676988B2 | 3 |
| US6586946B2 | 3 |
| US6504898B1 | 3 |
| US7098452B2 | 3 |
| US20030032000A1 | 2 |
| US7405397B2 | 2 |
| US9487912B2 | 2 |