Inventor · disambiguated record
John Montsma
Also filed as: MONTSMA JOHN
3 granted patents·66 citations·filing 1980–1990
73Inventor score
Top patents by PatentIndex Score
3 records- 0167US4992623ASuperconducting bus barAT & T BELL LAB·Filed 1989·Granted Feb 12, 1991·27 cites·19 claims
- 0259US4412322ATime division switching systemBELL TELEPHONE LABOR INC·Filed 1980·Granted Oct 25, 1983·12 cites·24 claims
- 0355US5057877ASuperconductor interconnection apparatusAT & T BELL LAB·Filed 1990·Granted Oct 15, 1991·27 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when John Montsma 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 →