Inventor · disambiguated record

Joseph B. Alper

Also filed as: ALPER JOSEPH B

2 granted patents·22 citations·filing 1979–1979

61Inventor score

Technology areasC07C C07D

Files withWISCONSIN ALUMNI RES FOUND2

Top patents by PatentIndex Score

2 records

0182US4229359ADerivatives of 25-hydroxycholecalciferolWISCONSIN ALUMNI RES FOUND·Filed 1979·Granted Oct 21, 1980·11 cites·2 claims
0278US4224231ADerivatives of 25-hydroxycholecalciferolWISCONSIN ALUMNI RES FOUND·Filed 1979·Granted Sep 23, 1980·11 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Joseph B. Alper files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →