23 Utility Patents
#4 in Durham
#1,797 in United Kingdom
#132,751 in the World
Forward Citations = 273
Company Filing History:
Domnick Hunter Filters Ltd.
Domnick Hunter Limited
4. 2 out of 4
Nano-porous Solutions Limited
5. 2 out of 2
Air Purification Skroll Ltd
where one patent can have more than one assignee
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