Inventor · disambiguated record

Michael Heard

Also filed as: HEARD MICHAEL · HEARD MICHAEL B · HEARD MICHAEL BARRY

4 granted patents·2 pending applications·546 citations·filing 19872005

82Inventor score
Technology areasD21HC07KC08FC09K
Files withCIBA SPEC CHEM WATER TREAT LTD3ALLIED COLLOIDS LTD1PILLSBURY IRVING W1

Top patents by PatentIndex Score

6 records

Join the waitlist — get patent alerts

Get an alert when Michael Heard 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 →