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USPTO Patent Rankings Data through Dec 31, 2025
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William W. Walmsley — 5 Patents

FIFiberweb: 2 patents #6 of 18Top 35%
Bolton, GB: #7 of 117 inventorsTop 6%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
William W. Walmsley has been granted 5 US patents while listed as an inventor at Fiberweb. The first was granted in 2018 and the most recent in February 2025. William W. Walmsley ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list William W. Walmsley in Bolton, GB.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 1 patents in 2018.peak 12018: 1 patents20182019: 1 patents20192020: 1 patents20202023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12215471 Cellular structures Basil Thomas 2025-02-04
11549229 Cellular structures Basil Thomas 2023-01-10
10781569 Confinement structures—DefenCell plastic gabion system Basil Thomas 2020-09-22
10267010 Confinement structures Basil Thomas 2019-04-23
10094085 Cellular structures Basil Thomas 2018-10-09

Frequent Collaborators

Basil Thomas5 shared

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