Inventor · disambiguated record
Charles Vreugde
Also filed as: VREUGDE CHARLES
2 granted patents·1 pending application·8 citations·filing 1995–2019
47Inventor score
Top patents by PatentIndex Score
3 records- 0147US11266940B2Vacuum system for removing caustic particulate matter from various environmentsGLOBALFOUNDRIES US INC·Filed 2019·Granted Mar 8, 2022·0 cites·17 claims
- 0228US2003024037A1Disposable toilet seat cover for toddlersFiled 2001·Application pending·0 cites
- 0320US5670193ASauerkraut in single-serving package and processing methodCHASU FOODS INC·Filed 1995·Granted Sep 23, 1997·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Charles Vreugde 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 →