Ramona, CA, United States of America

Charles H Smith

This inventor holds 3 USPTO granted patents. Top assignees: Johnson Matthey Inc., Other. Active years: 1993-1996.


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 59(Granted Patents)


Location History:

  • Ramona, CA (US) (1993 - 1994)
  • Emeryville, CA (US) (1996)

Company Filing History:


Years Active: 1993-1996

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