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

Bert E. Johansson — 2 Patents

PSProtein Sciences: 2 patents #7 of 19Top 40%
Armonk, NY: #83 of 167 inventorsTop 50%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bert E. Johansson has been granted 2 US patents while listed as an inventor at Protein Sciences. The first was granted in 2002 and the most recent in October 2005. Bert E. Johansson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bert E. Johansson in Armonk, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6951649 Methods of making neuraminidase-supplemented compositions Gail Eugene Smith, James T. Matthews, Edwin D. Kilbourne, Bethanie E. Wilkinson, Andrie I. Voznesensky +2 more 2005-10-04
6485729 Neuraminidase-supplemented compositions Gail Eugene Smith, James T. Matthews, Edwin D. Kilbourne, Bethanie E. Wilkinson, Andrei I. Voznesensky +2 more 2002-11-26