Inventor · disambiguated record
Todd Zahacy
Also filed as: ZAHACY TODD
2 granted patents·112 citations·filing 2000–2000
68Inventor score
Technology areasE21B
Files withPANCANADIAN PETROLEUM2
Top patents by PatentIndex Score
2 records- 0174US6336503B1Downhole separation of produced water in hydrocarbon wells, and simultaneous downhole injection of separated water and surface waterPANCANADIAN PETROLEUM·Filed 2000·Granted Jan 8, 2002·58 cites·9 claims
- 0272US6336504B1Downhole separation and injection of produced water in naturally flowing or gas-lifted hydrocarbon wellsPANCANADIAN PETROLEUM·Filed 2000·Granted Jan 8, 2002·54 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Todd Zahacy 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 →