{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Abbott", "item": "https://www.patentleaderboard.com/company/abbott"}, {"@type": "ListItem", "position": 3, "name": "Kent Abrahamson", "item": "https://www.patentleaderboard.com/inventor/fl:ke_ln:abrahamson-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KA

Kent Abrahamson — 11 Patents

Abbott: 8 patents #945 of 5,509Top 20%
HOHospira: 3 patents #316 of 798Top 40%
Libertyville, IL: #143 of 868 inventorsTop 20%
Illinois: #8,093 of 84,256 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Kent Abrahamson has been granted 11 US patents while listed as an inventor at Abbott. The first was granted in 1992 and the most recent in November 2012. Kent Abrahamson ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Kent Abrahamson in Libertyville, IL, US.

Patents per Year

Patents granted per year, 1992 to 2012Bar chart with a peak of 3 patents in 2001.peak 31992: 1 patents19921994: 1 patents19941995: 1 patents19951997: 1 patents19972000: 1 patents20002001: 3 patents20012005: 1 patents20052011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8313308 Medical infusion pump with closed loop stroke feedback system and method Michael W. Lawless, Marwan A. Fathallah, Mansour Saleki, Brian A. Kidd, Robert Cousineau +2 more 2012-11-20 $26,315,000
7905710 System and method for improved low flow medical pump delivery David T. Wang, Peter J. Scaramuzzi, Mansour Saleki, Robert Cousineau, Michael W. Lawless +7 more 2011-03-15 $41,123,000
6942473 Pump and tube set thereof Colm Clinton, Brendan J. Duggan, Ricky Fabozzi, Damian Halloran, Philip O'Donnell +1 more 2005-09-13 $19,064,000
6280431 Sterile formed, filled and sealed flexible container and draining administration port therefor John Domkowski, Ron Coules, Peter Carveth, Walter T. Szempruch 2001-08-28 $246,203,000
6274169 Low oxygen content compostions of 1.alpha., 25-dihydroxycholecalciferol Amy N. Anderson, Haiyan Grady, Kurt J. Hartmann, Randall M. Farmer, John Paul Oberdier 2001-08-14 $108,977,000
6265392 Low oxygen content compositions of 1.alpha., 25-dihydroxycholeclciferol Amy N. Anderson, Haiyan Grady 2001-07-24 $125,242,000
6051567 Low oxygen content compositions of 1.alpha., 25-dihydroxycholecalciferol Amy N. Anderson, Haiyan Grady 2000-04-18 $135,708,000
5611458 Liquid flow monitoring and control system John E. Ogden, Peter L. Bryant, Thomas P. Joyce, John S. Ziegler 1997-03-18 $34,852,000
5378126 Diaphragm cassette for solution pumping system John E. Ogden 1995-01-03 $47,009,000
5319979 Load cell pressure sensor for pump cassette 1994-06-14 $44,987,000
5098262 Solution pumping system with compressible pump cassette Sheldon M. Wecker, Thomas P. Joyce 1992-03-24 $14,719,000