Inventor · disambiguated record
Purush Chalilpoyil
Also filed as: CHALILPOYIL PURUSH
5 granted patents·337 citations·filing 1985–1998
85Inventor score
Files withDURACELL INC5
Top patents by PatentIndex Score
5 records- 0194US4777100ACell corrosion reductionDURACELL INC·Filed 1987·Granted Oct 11, 1988·107 cites·13 claims
- 0287US6207322B1Alkaline cell with semisolid cathodeDURACELL INC·Filed 1998·Granted Mar 27, 2001·97 cites·62 claims
- 0383US5401590AAdditives for electrochemical cells having zinc anodesDURACELL INC·Filed 1992·Granted Mar 28, 1995·98 cites·19 claims
- 0466US4585716ACell corrosion reductionDURACELL INC·Filed 1985·Granted Apr 29, 1986·27 cites·34 claims
- 0543US4840644ACell corrosion reductionDURACELL INC·Filed 1988·Granted Jun 20, 1989·8 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Purush Chalilpoyil 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 →