Eveready has a total of 3204 patents globally, out of which 1914 have been granted. Of these 3204 patents, more than 28% patents are active. The United States of America is where Eveready has filed the maximum number of patents, followed by Europe (EPO) and Australia. Parallelly, The United States of America seems to be the main focused R&D center and also the origin country of Eveready.
Eveready was founded in the year 1896. The American company Eveready Battery Company which is owned by Energizer Holdings, produces electric battery brands including Energizer and Eveready. St. Louis, Missouri, is home to the organization’s headquarters.
Do read about some of the most popular patents of Eveready which have been covered by us in this article and also you can find Eveready patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Eveready patent portfolio.
How many patents does Eveready have?
Eveready has a total of 3204 patents globally. These patents belong to 933 unique patent families. Out of 3204 patents, 923 patents are active.
How Many Patents did Eveready 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 | Eveready Applications Filed | Eveready Patents Granted |
| 2023 | – | 1 |
| 2022 | – | 1 |
| 2021 | – | 1 |
| 2020 | – | 1 |
| 2019 | – | 2 |
| 2018 | – | 8 |
| 2017 | 2 | 10 |
| 2016 | 1 | 23 |
| 2015 | 20 | 71 |
| 2014 | 65 | 96 |
| 2013 | 67 | 149 |
| 2012 | 103 | 177 |
How many Eveready patents are Alive/Dead?
Worldwide Patents
How Many Patents did Eveready File in Different Countries?
Countries in which Eveready Filed Patents
| Country | Patents |
| United States Of America | 737 |
| Europe | 419 |
| Australia | 289 |
| Germany | 264 |
| China | 239 |
| Japan | 197 |
| Austria | 187 |
| India | 80 |
| Poland | 71 |
| Canada | 70 |
| Korea (South) | 68 |
| Hong Kong (S.A.R.) | 66 |
| New Zealand | 36 |
| Singapore | 31 |
| Israel | 26 |
| South Africa | 13 |
| Taiwan | 9 |
| Spain | 8 |
| Mexico | 6 |
| Brazil | 6 |
| United Kingdom | 2 |
| Indonesia | 1 |
Where are Research Centers of Eveready Patents Located?
10 Best Eveready Patents
US7780309B2 is the most popular patent in the Eveready portfolio. It has received 805 citations so far from companies like Streamlight, Inc, Ethicon Llc, Fiskars Brands, Inc.
Below is the list of 10 most cited patents of Eveready:
| Publication Number | Citation Count |
| US7780309B2 | 805 |
| US20090278406A1 | 568 |
| USD665734S1 | 203 |
| US6849360B2 | 175 |
| US20030059673A1 | 131 |
| US20060046154A1 | 116 |
| US20050112462A1 | 116 |
| USD665735S1 | 111 |
| US20090223057A1 | 110 |
| US20050233214A1 | 109 |
What Percentage of Eveready US Patent Applications were Granted?
Eveready (Excluding its subsidiaries) has filed 1530 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 1225 have been granted leading to a grant rate of 83.39%.
Below are the key stats of Eveready patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Eveready?
| Law Firm | Total Applications | Success Rate |
| Energizer Holdings Alston & Bird | 216 | 100.00% |
| Bakerhostetler | 119 | 98.32% |
| Charles N J Ruggiero Esq | 73 | 90.28% |
| Mkg | 64 | 37.50% |
| Foley & Lardner Llp | 44 | 100.00% |
| Union Carbide Corp | 44 | 100.00% |
| Robert Becker Ip Law | 15 | 100.00% |
| Charles W Almer | 14 | 100.00% |
| Robert W Becker & Associates | 14 | 100.00% |
| Pfizer Inc | 13 | 100.00% |
What are Eveready key innovation segments?
What Technologies are Covered by Eveready?
The chart below distributes patents filed by Eveready