Inventor · disambiguated record
Francis Defendini
Also filed as: DEFENDINI FRANCIS
9 granted patents·1,073 citations·filing 1987–1997
93Inventor score
Top patents by PatentIndex Score
9 records- 0198US5379146AElectrochromic paneSAINT GOBAIN VITRAGE·Filed 1993·Granted Jan 3, 1995·475 cites·16 claims
- 0294US5657149AArchitectural electrochromic paneSAINT GOBAIN RECH·Filed 1993·Granted Aug 12, 1997·184 cites·42 claims
- 0389US5889608AArchitectural electrochromic paneSAINT GOBAIN RECH·Filed 1997·Granted Mar 30, 1999·113 cites·63 claims
- 0483US5244557AMethod for forming electrochromic glazingsSAINT GOBAIN VITRAGE·Filed 1991·Granted Sep 14, 1993·95 cites·11 claims
- 0582US5231531AElectrochromatic glazingsSAINT GOBAIN RECH·Filed 1991·Granted Jul 27, 1993·67 cites·24 claims
- 0676US5663829AElectrochromic paneSAINT GOBAIN VITRAGE·Filed 1994·Granted Sep 2, 1997·45 cites·15 claims
- 0772US5793518AElectrochromic paneSAINT GOBAIN VITRAGE·Filed 1997·Granted Aug 11, 1998·40 cites·15 claims
- 0869US4844591AVariable transmission glazings and method of making sameSAINT GOBAIN VITRAGE·Filed 1987·Granted Jul 4, 1989·34 cites·23 claims
- 0960US5164855ACounter electrode for electrochromic systemsSAINT GOBAIN VITRAGE·Filed 1989·Granted Nov 17, 1992·20 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Francis Defendini 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 →