Human Factors Industrial Design, Inc.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 247

Loading Chart...

4 inventors (with patents filed for the assignee):

Alex M Greenberg (3 out of 19 patents)

Paul J Mulhauser (3 out of 56 patents)

Douglas M Spranger (3 out of 30 patents)

4. Mark Newby (2 out of 15 patents)

3 patents: Sort by Forward Citations

1. 5810852 - Endoscopic intracorporeal suture tying aid (1998-09-22),

2. 5743916 - Drill guide with removable ferrules (1998-04-28),

3. 5709694 - Endoscopic intracorporeal suture tying aid (1998-01-20),

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#1,706 in New York, NY

#4,523 in New York

#73,926 in US

New York, NY, United States of America

Human Factors Industrial Design, Inc.

Forward Citations = 247

4 inventors:

Alex M Greenberg (3 out of 19 patents)

Paul J Mulhauser (3 out of 56 patents)

Douglas M Spranger (3 out of 30 patents)

4. Mark Newby (2 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Human Factors Industrial Design, Inc.. Retrieved from https://idiyas.com/company/human-factors-industrial-design

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]