logo

For the Inventor, By the Inventor

Somerset, NJ, United States of America

Joseph H Wu

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Engelhard Corporation. Active years: 1993-2000.

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 112(Granted Patents)


Company Filing History:

goldMedal7 out of 623 
 
Engelhard Corporation
 patents

Years Active: 1993-2000

Loading Chart...
7 patents (USPTO):Explore Patents
1. 6107240 - Catalyst composition containing an intimately mixed oxide of cerium and (2000-08-22),
2. 5997626 - Low abrasion calcined kaolin pigments and enhanced filtration method (1999-12-07),
3. 5898014 - Catalyst composition containing oxygen storage components (1999-04-27),
4. 5888464 - Catalyst composition containing an intimately combined cerium-zirconium (1999-03-30),
5. 5326381 - Use of polytetrafluoroethylene resin particles to reduce the abrasion of (1994-07-05),
6. 5282898 - Use of surfactants in processing abrasive pigments (1994-02-01),
7. 5232881 - Use of surfactants in processing abrasive pigments (1993-08-03),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to [email protected]
Loading…