Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Ruth Christopher — 1 Patent

HOHologic: 1 patents #311 of 450Top 70%
Boxford, MA: #164 of 245 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ruth Christopher has been granted 1 US patent while listed as an inventor at Hologic. All of these patents were granted in 2020. Ruth Christopher ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ruth Christopher in Boxford, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10595954 Needle breast biopsy system and method for use Kenneth F. DeFreitas, Ian Shaw, John Laviola, Kathleen Pickett, Nikolaos Gkanatsios +1 more 2020-03-24 $38,913,000