For the Inventor, By the Inventor

Enter inventor name

Agoura Hills, CA, United States of America

Richard S Weir

This inventor holds 5 USPTO granted patents. Top assignee: Tulip Memory Systems, Inc.. Active years: 1996-1999.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 37(Granted Patents)

Company Filing History:

Tulip Memory Systems, Inc.

Years Active: 1996-1999

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5961792 - Method for making titanium or titanium-alloy substrate for (1999-10-05),

2. 5855951 - Method for making ceramic substrates for magnetic-recording media (1999-01-05),

3. 5707705 - Titanium or titanium-alloy substrate for magnetic-recording media (1998-01-13),

4. 5681635 - Magnetic recording medium having a ceramic substrate, an underlayer (1997-10-28),

5. 5536549 - Austenitic stainless steel substrate for magnetic-recording media (1996-07-16),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

Loading…