Yonkers, NY, United States of America

Hans Hafner

This inventor holds 2 USPTO granted patents. Top assignee: Precision Valve Corporation. Active years: 1996-2001.


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1996-2001

Loading Chart...
2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
Loading…