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USPTO Patent Rankings Data through Dec 31, 2025
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Erwin Kuipers — 18 Patents

SASonova Ag: 14 patents #7 of 295Top 3%
IAInventio Ag: 3 patents #204 of 953Top 25%
SBSonion Nederland B.V.: 1 patents #60 of 106Top 60%
Wolfhausen, CH: #1 of 35 inventorsTop 3%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Erwin Kuipers has been granted 18 US patents while listed as an inventor at Sonova Ag. The first was granted in 2008 and the most recent in August 2025. Erwin Kuipers ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Erwin Kuipers in Wolfhausen, CH.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 4 patents in 2021.peak 42008: 1 patents20082010: 1 patents20102011: 1 patents20112021: 4 patents20212022: 3 patents20222023: 4 patents20232024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12389176 Protective element for an electroacoustic transducer of a hearing device or for a sound tube included in a hearing device Arno Römmeler 2025-08-12
12231855 Protective element for an electroacoustic transducer of a hearing device or for a sound tube included in a hearing device Arno Römmeler 2025-02-18
12160709 Systems and methods for selecting a sound processing delay scheme for a hearing device Ralph Peter Derleth, Eleftheria Georganti, Markus Hofbauer, Gilles Courtois, Antonio Hoelzl 2024-12-03
11863939 Systems and methods for facilitating user control of ambient sound attenuation during an audio streaming session Matthias Riepenhoff 2024-01-02
11832064 Hearing device comprising a slidable member Manuel Weibel 2023-11-28
11792564 Hearing device comprising a vent and an acoustic valve Manuel Weibel, Christian Frei-Krumme, Maxi Susanne Moritz 2023-10-17
11647342 Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods — 2023-05-09
11622215 Hearing device assemblies Grace Gardner 2023-04-04
11540041 Communication device comprising an acoustical seal and a vent opening — 2022-12-27
11343616 Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods — 2022-05-24
11234087 Hearing device comprising an active vent and method for its operation Hans-Ueli Roeck, Christian Frei, Manuel Weibel, Maxi Susanne Moritz, Christian Landolt 2022-01-25
11197109 Hearing device with active vent comprising solenoid Christian Landolt, Christian Frei, Manuel Weibel 2021-12-07
11122358 Hearing device comprising a vent with an adjustable acoustic valve — 2021-09-14
11082781 Ear piece with active vent control — 2021-08-03
10939215 Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods — 2021-03-02
7984794 Device for sealing a gap between car door and car wall in an elevator car Alex Oberer, Dario Augugliaro 2011-07-26
7665583 Elevator installation and use of such elevator installation for high-speed elevators — 2010-02-23
7445089 Sealing device with magnetically movable door seal for a closable door leaf of an elevator installation Peter Spiess 2008-11-04

Frequent Collaborators

Manuel Weibel4 shared
Arno Römmeler2 shared
Christian Frei2 shared
Maxi Susanne Moritz2 shared
Christian Landolt2 shared
Peter Spiess1 shared

Nearby-Ranked Inventors

Takuma Inami18
Daniel Mills18
Jeffrey J. Beaver18
Atilhan Manay18
Chung-Wen Lo18
Andrew KENNEDY18
Max Heimel18
Kevin Skadron18
John B. Halander18