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

Eileen Kajkowski — 8 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
ACAmerican Cyanamid: 2 patents #617 of 1,554Top 40%
Pfizer: 2 patents #2,085 of 5,153Top 45%
APAmerimas Home Products: 1 patents #421 of 715Top 60%
Ringoes, NJ: #26 of 119 inventorsTop 25%
New Jersey: #11,099 of 69,400 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Eileen Kajkowski has been granted 8 US patents while listed as an inventor at Basf Se. The first was granted in 1997 and the most recent in December 2006. Eileen Kajkowski ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Eileen Kajkowski in Ringoes, NJ, US.

Patents per Year

Patents granted per year, 1997 to 2006Bar chart with a peak of 3 patents in 2006.peak 31997: 1 patents19971998: 1 patents19982002: 1 patents20022003: 1 patents20032004: 1 patents20042006: 3 patents2006

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7148053 Heterologous G protein coupled receptors expressed in yeast, their fusion with G proteins and use thereof in bioassay Mark Henry Pausch, Bradley A. Ozenberger, John R. Hadcock, Laura Price, Donald R. Kirsch +1 more 2006-12-12 $470,000
7101973 β-amyloid peptide-binding proteins and polynucleotides encoding the same Bradley A. Ozenberger, Jonathan Bard, Jack Steven Jacobsen, Stephen Walker, Heidi Sofia +1 more 2006-09-05 $65,149,000
7005295 β-amyloid peptide-binding proteins and polynucleotides encoding the same Bradley A. Ozenberger, Jonathan Bard, Jack Steven Jacobsen, Stephen Walker, Heidi Sofia 2006-02-28 $138,420,000
6787319 &bgr;-amyloid peptide-binding proteins and polynucleotides encoding the same Bradley A. Ozenberger, Jonathan Bard, Jack Steven Jacobsen, Stephen Walker, Heidi Sofia +1 more 2004-09-07 $139,929,000
6607906 Heterologous G protein coupled receptors expressed in yeast, their fusion with G proteins and use thereof in bioassay Mark Henry Pausch, Bradley A. Ozenberger, John R. Hadcock, Laura Price, Donald R. Kirsch +1 more 2003-08-19 $910,000
6406871 Method for detecting ligand binding to G protein coupled receptors Mark Henry Pausch, Bradley A. Ozenberger, John R. Hadcock, Laura Price, Donald R. Kirsch +1 more 2002-06-18 $459,000
5846819 Recombinant expression vectors for expression of heterologous proteins Mark Henry Pausch, Bradley A. Ozenberger, John R. Hadcock, Laura Price, Donald R. Kirsch +1 more 1998-12-08
5691188 Transformed yeast cells expressing heterologous G-protein coupled receptor Mark Henry Pausch, Bradley A. Ozenberger, John R. Hadcock, Laura Price, Donald R. Kirsch +1 more 1997-11-25