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

Brian C. Case — 122 Patents

FEFenwal: 50 patents #4 of 239Top 2%
CRCook Regentec: 35 patents #3 of 228Top 2%
CTCook Medical Technologies: 34 patents #18 of 905Top 2%
OUOregon Health & Science University: 5 patents #59 of 725Top 9%
CICook Biotech Incorporated: 4 patents #24 of 127Top 20%
MIMed Institute: 1 patents #39 of 78Top 50%
WAWilliam Cook Europe Aps: 1 patents #26 of 56Top 50%
Lake Villa, IL: #1 of 228 inventorsTop 1%
Illinois: #108 of 84,256 inventorsTop 1%
Overall (All Time): #9,627 of 4,157,543Top 1%
122 Patents All Time
Brian C. Case has been granted 122 US patents while listed as an inventor at Fenwal. The first was granted in 2006 and the most recent in July 2025. Brian C. Case ranks #9,627 of 4,157,543 US inventors in our database (top 0.23%). Patent records list Brian C. Case in Lake Villa, IL, US.

Patents per Year

Patents granted per year, 2006 to 2025Bar chart with a peak of 13 patents in 2009.peak 132006: 2 patents20062008: 6 patents2009: 13 patents20092010: 9 patents2011: 10 patents20112012: 11 patents2013: 9 patents20132014: 5 patents2015: 2 patents20152016: 6 patents2017: 4 patents20172018: 9 patents2019: 9 patents20192020: 4 patents2021: 3 patents20212022: 5 patents2023: 5 patents20232024: 6 patents2025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 122 patents

Patent #TitleCo-InventorsDate
12374454 Head-mounted display device for use in a medical facility William H. Cork, Kevin Krause, Kyungyoon Min, Witold Moskal 2025-07-29
12318527 Control of fluid flow during priming of a fluid flow circuit Jeffrey Maher, Jonathan Prendergast, Steven R. Katz, Robert Crampton, Ryan DeLacey 2025-06-03
12257378 Dynamic adjustment of algorithms for separation and collection of blood components 2025-03-25
12237078 Plasma collection Lan T. Nguyen, Amit J. Patel, Samantha M. Planas, Walter T. Watts, Kyungyoon Min +1 more 2025-02-25
12076731 Centrifuges and centrifuge inserts for fluid processing systems Gregory G. Pieper, Salvatore Manzella, JR., Steven R. Katz, Kyungyoon Min 2024-09-03
12064397 Determining characteristic of blood component with handheld camera 2024-08-20
12033750 Plasma collection Lan T. Nguyen, Amit J. Patel, Samantha M. Planas, Walter T. Watts, Kyungyoon Min +1 more 2024-07-09
11957828 Dynamic adjustment of algorithms for separation and collection of blood components 2024-04-16
11938259 Systems and methods for use and control of an automated separator with adsorption columns John T. Foley, Jonathan Prendergast, Lan T. Nguyen 2024-03-26
11901069 Processing blood donation data for presentation on operator interface Jonathan Prendergast, John W. Barry, Jr., Kyungyoon Min, Christine Larson 2024-02-13
11837357 Plasma collection with remote programming Lan T. Nguyen, Amit J. Patel, Samantha M. Planas, Walter T. Watts, Kyungyoon Min +1 more 2023-12-05
11837360 Head-mounted display device for use in a medical facility William H. Cork, Kyungyoon Min, Witold Moskal, Kevin Krause 2023-12-05
11793917 Heated blood pressure cuff device, system and method Christian Stonig 2023-10-24
11781970 Dynamic adjustment of components of a detection assembly Richard L. West 2023-10-10
11676715 System and method for collecting whole blood from blood donors Jonathan Prendergast, John W. Barry, Jr., Kyungyoon Min, Christopher Daniel Gassman, Daryl R. Calhoun 2023-06-13
11488381 Medical device with camera for imaging disposable James Darren Roxas, Kevin Krause, Kyungyoon Min, Witold Moskal, William H. Cork 2022-11-01
11462321 Mobile applications for blood centers Jonathan Prendergast, John W. Barry, Jr., Kyungyoon Min, William H. Cork, Daryl R. Calhoun +2 more 2022-10-04
11436829 Head-mounted display device for use in a medical facility William H. Cork, Kevin Krause, Kyungyoon Min, Witold Moskal 2022-09-06
11393583 Processing blood donation data for presentation on operator interface Jonathan Prendergast, John W. Barry, Jr., Kyungyoon Min 2022-07-19
11386993 Plasma collection with remote programming Lan T. Nguyen, Amit J. Patel, Samantha M. Planas, Walter T. Watts, Kyungyoon Min +1 more 2022-07-12
11100327 Recording a state of a medical device James Darren Roxas, Kevin Krause, Kyungyoon Min, Witold Moskal, William H. Cork 2021-08-24
11052408 Fluid separation chambers for fluid processing systems Gregory G. Pieper, Salvatore Manzella, JR., Steven R. Katz, Kyungyoon Min 2021-07-06
11036985 Head mounted display device for use in a medical facility William H. Cork, Kevin Krause, Kyungyoon Min, Witold Moskal 2021-06-15
10872693 Performing an apheresis procedure with identity confirmation Lan T. Nguyen 2020-12-22
10643748 Performing an apheresis procedure on a donor with identity confirmation Lan T. Nguyen 2020-05-05