Inventor · disambiguated record

Howard W. Zirkle

Also filed as: ZIRKLE HOWARD W

1 granted patent·9 citations·filing 2008–2008

31Inventor score
Technology areasB01D
Files withZIRKLE HOWARD W1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Howard W. Zirkle 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 →