Per Hillström — 7 Patents at Cochlear Limited

Per Hillström has been granted 7 US patents while listed as an inventor at Cochlear Limited. The first was granted in 1981 and the most recent in October 2025. Per Hillström ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Per Hillström in Mölnlycke, SE.

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Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12446940	Torque limiting drive tools	Simon ALERYD	2025-10-21
11962979	Dynamic fitting for device worn on recipient's body	Kristian Asnes	2024-04-16
11653160	Dynamic fitting for device worn on recipient's body	Kristian Asnes	2023-05-16
11330381	Dynamic fitting for bone conduction device	Kristian Asnes	2022-05-10
9549477	Housing for electronic components	Mikael Fardig, Daniel Fredriksson, Sofia Olsson	2017-01-17	$799,000
4273612	Process and apparatus for continuously washing aqueous fibrous suspensions and controlling the volume of wash liquid	Lars G. Norehall	1981-06-16
4253911	Process for maintaining a low sodium chloride content in recycled sodium chemicals of sodium-based pulp manufacturing processes	Kent I. Sondell	1981-03-03

Per Hillström — 7 Patents

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