Inventor · disambiguated record
Pedro B. De Macedo
Also filed as: DE MACEDO PEDRO B
3 granted patents·209 citations·filing 1979–1993
76Inventor score
Top patents by PatentIndex Score
3 records- 0196US4430108AMethod for making foam glass from diatomaceous earth and fly ashMACEDO PEDRO BUARQUE DE·Filed 1982·Granted Feb 7, 1984·146 cites·54 claims
- 0287US4244721AMethod of making composite borosilicate glass articlesMACEDO PEDRO BUARQUE DE·Filed 1979·Granted Jan 13, 1981·52 cites·13 claims
- 0345US5430236AMethod for vitrifying ashMACEDO PEDRO B DE·Filed 1993·Granted Jul 4, 1995·11 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Pedro B. De Macedo 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 →