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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Samuel Hellfeld — 6 Patents

SNSleep Number: 6 patents #24 of 89Top 30%
Minneapolis, MN: #1,134 of 6,114 inventorsTop 20%
Minnesota: #11,902 of 52,454 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Samuel Hellfeld has been granted 6 US patents while listed as an inventor at Sleep Number. The first was granted in 2019 and the most recent in August 2024. Samuel Hellfeld ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Samuel Hellfeld in Minneapolis, MN, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 2 patents in 2019.peak 22019: 2 patents20192020: 1 patents20202021: 1 patents20212024: 2 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12053096 Bed with integrated components and features Wade Daniel Palashewski, Kody Karshnik, Saurabh Chhaparwal, John Klesk, John McGuire +4 more 2024-08-06 $2,903,000
11889928 Mattress with adjustable firmness Kody Lee Karschnik, Wade Daniel Palashewski, Rob Nunn, Eric Rose, Jerry Boyer +2 more 2024-02-06 $2,110,000
10959535 Mattress with adjustable firmness Kody Lee Karschnik, Wade Daniel Palashewski, Rob Nunn, Eric Rose, Jerry Boyer +2 more 2021-03-30 $59,034,000
10736432 Automatic sensing and adjustment of a bed system Rob Nunn, Robert Erko, Wade Daniel Palashewski, Yi-Ching Chen 2020-08-11 $20,742,000
10441087 Mattress with adjustable firmness Kody Lee Karschnik, Wade Daniel Palashewski, Rob Nunn, Eric Rose, Jerry Boyer +2 more 2019-10-15 $7,611,000
10342358 Bed with integrated components and features Wade Daniel Palashewski, Kody Karshnik, Saurabh Chhaparwal, John Klesk, John McGuire +4 more 2019-07-09 $12,913,000