Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Collin Davidson — 4 Patents in 2021

HSHill-Rom Services: 4 patents #18 of 184Top 10%
Apex, NC: #12 of 224 inventorsTop 6%
North Carolina: #397 of 5,924 inventorsTop 7%
Overall (2021): #52,076 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11013418 Identification of device location in healthcare facility Brandon M. Ayers, Stephen R. Embree, Kenzi L. Mudge, Britten J. Pipher, Timothy J. Receveur +4 more 2021-05-25
11005575 Wireless sensors in medical environments David E. Quinn, Kenzi L. Mudge, Stephen R. Embree, Douglas A. Seim, Timothy J. Receveur +1 more 2021-05-11
10957445 Caregiver and staff information system Sherrod L. Faulks, Elizabeth A. Kowal, David M. Girardeau, Bartholomew F. Sferrazza, John Moulson +6 more 2021-03-23
10958311 Identification of device location in healthcare facility Brandon M. Ayers, Stephen R. Embree, Kenzi L. Mudge, Britten J. Pipher, Timothy J. Receveur 2021-03-23