HJ

Howard J. Haselhuhn, Jr.

DO Donnelly: 4 patents #107 of 274Top 40%
AM Allegro Microsystems: 1 patents #259 of 406Top 65%
📍 Holland, MI: #192 of 1,299 inventorsTop 15%
🗺 Michigan: #11,873 of 86,293 inventorsTop 15%
Overall (All Time): #624,571 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11264934 Method to control loads using isolated drive circuits Timothy A. Clark, Richard Garvey 2022-03-01
7675430 Device control module and method for controlling devices Thomas P. Warner, Timothy DeZorzi 2010-03-09
7659833 System and method for remotely controlling devices Thomas P. Warner, Timothy DeZorzi 2010-02-09
6427349 Compensation system for electronic compass Rodney K. Blank, Richard J. Gahan, Kenneth L. Schierbeek, Kenneth Schofield 2002-08-06
6173501 Compensation system for electronic compass Rodney K. Blank, Richard J. Gahan, Kenneth L. Schierbeek, Kenneth Schofield 2001-01-16
5802727 Compensation system for electronic compass Rodney K. Blank, Richard J. Gahan, Kenneth L. Schierbeek, Kenneth Schofield 1998-09-08
5644851 Compensation system for electronic compass Rodney K. Blank, Richard J. Gahan, Kenneth L. Schierbeek, Kenneth Schofield 1997-07-08
5632092 Compensation system for electronic compass Rodney K. Blank, Richard J. Gahan, Kenneth L. Schierbeek, Kenneth Schofield 1997-05-27