Individual holder
RAGHUPRASAD PUTHALATH K
2 granted patents·1 pending application·136 citations·filing 1983–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0174US4576157AOral inhalation apparatusRAGHUPRASAD PUTHALATH K·Filed 1983·Granted Mar 18, 1986·123 cites·13 claims
- 0241US2007268451A1Quadrifocal LensRAGHUPRASAD PUTHALATH K·Filed 2006·Application pending·0 cites
- 0332US5233988ANeuro-aidRAGHUPRASAD PUTHALATH K·Filed 1991·Granted Aug 10, 1993·13 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when RAGHUPRASAD PUTHALATH K files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →