Inventor · disambiguated record
John W. Zelahy
Also filed as: ZELAHY JOHN · ZELAHY JOHN W
10 granted patents·1 pending application·563 citations·filing 1975–2007
93Inventor score
Files withGEN ELECTRIC11
Top patents by PatentIndex Score
11 records- 0191US4169020AMethod for making an improved gas sealGEN ELECTRIC·Filed 1977·Granted Sep 25, 1979·80 cites·4 claims
- 0290US4257741ATurbine engine blade with airfoil projectionGEN ELECTRIC·Filed 1978·Granted Mar 24, 1981·53 cites·2 claims
- 0389US4326833AMethod and replacement member for repairing a gas turbine engine blade memberGEN ELECTRIC·Filed 1980·Granted Apr 27, 1982·79 cites·4 claims
- 0487US4227703AGas seal with tip of abrasive particlesGEN ELECTRIC·Filed 1978·Granted Oct 14, 1980·69 cites·4 claims
- 0586US4214355AMethod for repairing a turbomachinery blade tipGEN ELECTRIC·Filed 1977·Granted Jul 29, 1980·61 cites·3 claims
- 0686US4148494ARotary labyrinth seal memberGEN ELECTRIC·Filed 1977·Granted Apr 10, 1979·56 cites·4 claims
- 0784US4012616AMethod for metal bondingGEN ELECTRIC·Filed 1975·Granted Mar 15, 1977·33 cites·5 claims
- 0883US4247254ATurbomachinery blade with improved tip capGEN ELECTRIC·Filed 1978·Granted Jan 27, 1981·55 cites·3 claims
- 0981US4232995AGas seal for turbine blade tipGEN ELECTRIC·Filed 1978·Granted Nov 11, 1980·54 cites·4 claims
- 1075US4144433AMethod for metal bondingGEN ELECTRIC·Filed 1976·Granted Mar 13, 1979·23 cites·2 claims
- 1138US2008166233A1Turbine component with repaired seal land and related methodGEN ELECTRIC·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John W. Zelahy 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 →