Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Ruth — 4 Patents in 2025

HOHologic: 3 patents #10 of 102Top 10%
Marlborough, MA: #9 of 118 inventorsTop 8%
Massachusetts: #794 of 11,797 inventorsTop 7%
Overall (2025): #35,722 of 469,880Top 8%
4 Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12446843 Imaging with curved compression elements Timothy R. Stango, Jay A. Stein, Binqiang Chen 2025-10-21
12295771 Systems and methods for measuring deflection of foam breast compression paddle Baorui Ren, Kenneth F. DeFreitas, Alan Rego, Andrew P. Smith, Zhenxue Jing +1 more 2025-05-13
12239471 System and method for dual energy and/or contrast enhanced breast imaging for screening, diagnosis and biopsy Andrew P. Smith, Jay A. Stein, Zhenxue Jing, Baorui Ren, Loren Niklason +1 more 2025-03-04
12193886 Needle breast biopsy system and method of use Kenneth F. DeFreitas, Ian Shaw, John Laviola, Kathleen Pickett, Nikolaos Gkanatsios +1 more 2025-01-14