Inventor · disambiguated record
Nancy E. Pfeiffer
Also filed as: PFEIFFER NANCY E
2 granted patents·1 pending application·18 citations·filing 1995–2003
59Inventor score
Technology areasC07K
Files withPFIZER3
Top patents by PatentIndex Score
3 records- 0176US6642359B2Recombinant feline coronavirus S proteinsPFIZER·Filed 2001·Granted Nov 4, 2003·4 cites·5 claims
- 0263US6280974B1Recombinant feline coronavirus S proteinsPFIZER·Filed 1995·Granted Aug 28, 2001·14 cites·9 claims
- 0349US2004063093A1Recombinant feline coronavirus S proteinsPFIZER·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Nancy E. Pfeiffer 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 →