Inventor · disambiguated record
Frank A. Williams
Also filed as: WILLIAMS FRANK A
3 granted patents·2 pending applications·192 citations·filing 1999–2002
79Inventor score
Files withWATERVISIONS INT INC3
Top patents by PatentIndex Score
5 records- 0194US6187192B1Microbiological water filterWATERVISIONS INT INC·Filed 1999·Granted Feb 13, 2001·95 cites·32 claims
- 0294US6180016B1Microbiological water filteringWATERVISIONS INT INC·Filed 2000·Granted Jan 30, 2001·64 cites·27 claims
- 0388US6957743B2Microbiological water filterWATERVISIONS INT INC·Filed 2002·Granted Oct 25, 2005·33 cites·2 claims
- 0438US2003173287A1Filter devices and methods of useFiled 2001·Application pending·0 cites
- 0537US2004232068A1Formation of composite materials with expandable matterFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Frank A. Williams 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 →