Inventor · disambiguated record
Ronald W. Keil
Also filed as: KEIL RONALD W
4 granted patents·200 citations·filing 1979–2001
82Inventor score
Files withHEWLETT PACKARD CO4
Top patents by PatentIndex Score
4 records- 0192US6447104B1Firing chamber geometry for inkjet printheadHEWLETT PACKARD CO·Filed 2001·Granted Sep 10, 2002·53 cites·22 claims
- 0288US6443564B1Asymmetric fluidic techniques for ink-jet printheadsHEWLETT PACKARD CO·Filed 2000·Granted Sep 3, 2002·62 cites·15 claims
- 0383US5046953AMethod and apparatus for mounting an integrated circuit on a printed circuit boardHEWLETT PACKARD CO·Filed 1990·Granted Sep 10, 1991·64 cites·25 claims
- 0479US4300844AMoving head printer mechanismHEWLETT PACKARD CO·Filed 1979·Granted Nov 17, 1981·21 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Ronald W. Keil 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 →