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

Kashayar Javaherian — 3 Patents

RERepligen: 2 patents #31 of 102Top 35%
CLClariant Finance (Bvi) Limited: 1 patents #235 of 535Top 45%
Lexington, MA: #1,128 of 2,299 inventorsTop 50%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kashayar Javaherian has been granted 3 US patents while listed as an inventor at Repligen. The first was granted in 1992 and the most recent in April 1997. Kashayar Javaherian ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kashayar Javaherian in Lexington, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5616473 Cloning and expression of ligninases Roberta L. Farrell, Paul Gelep, Algis Anilionis, Theodore E. Maione, James R. Rusche +2 more 1997-04-01
5262301 Recombinant HTLV-III proteins and uses thereof Scott D. Putney, Debra Lynn, William T. Mueller, John Erwin Farley 1993-11-16 $2,302,000
5142025 Recombinant HTLV-III proteins and uses thereof Scott D. Putney, Debra Lynn, William T. Mueller, John Erwin Farley 1992-08-25 $2,468,000