Inventor · disambiguated record
H. Michael Hughes
Also filed as: HUGHES H MICHAEL
2 granted patents·25 citations·filing 1999–2001
60Inventor score
Files withALLIED SIGNAL INC2
Top patents by PatentIndex Score
2 records- 0168US6576153B2Hydrofluorocarbon refrigerants for use in centrifugal chillersALLIED SIGNAL INC·Filed 2001·Granted Jun 10, 2003·8 cites·11 claims
- 0251US6234352B1Method and apparatus to reduce fractionation of fluid blend during storage and transferALLIED SIGNAL INC·Filed 1999·Granted May 22, 2001·17 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when H. Michael Hughes 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 →