Inventor · disambiguated record

Harold W. Holden

Also filed as: HOLDEN HAROLD W · HOLDEN HAROLD WILLIAM

2 granted patents·84 citations·filing 19751980

65Inventor score
Technology areasC06B
Files withCANADIAN IND2

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Harold W. Holden 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 →