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

William Billard — 2 Patents

SCSchering: 2 patents #1,083 of 2,442Top 45%
Scotch Plains, NJ: #244 of 466 inventorsTop 55%
New Jersey: #30,063 of 69,400 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William Billard has been granted 2 US patents while listed as an inventor at Schering. The first was granted in 1988 and the most recent in March 1991. William Billard ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William Billard in Scotch Plains, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4997771 Method for measuring the BZ-1 receptor binding activity in a test sample or test compound Allen Barnett, Gordon Crosby, Jr., Louis Iorio, Martin Steinman 1991-03-05 $67,312,000
4760029 Assay for D-1 antagonistic activity of neuroleptic drugs Allen Barnett, Louis Iorio 1988-07-26 $13,767,000