IDiyas

For the Inventor, By the Inventor

Hockessin, DE, United States of America

John Edwin Gantzhorn, Jr

USPTO Granted Patents = 13

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 56(Granted Patents)


Company Filing History:

goldMedal4 out of 16,338 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal4 out of 15,458 
 
University of California
 patents
bronzeMedal4 out of 13 
 
Otari Electric Company, Ltd.
 patents
4. 1 out of 395 
 
Invista North America S.a.r.l.
 patents

Years Active: 1987-2014

Loading Chart...
13 patents (USPTO):Explore Patents
1. 8714086 - Method for making a cylindrically-shaped element for use in printing (2014-05-06),
2. 7191930 - Electrostatic methods and apparatus for mounting and demounting particles from a surface having an array of tacky and non-tacky areas (2007-03-20),
3. 6871777 - Electrostatic methods and apparatus for mounting and demounting particles from a surface having an array of tacky and non-tacky areas (2005-03-29),
4. 6860120 - Stitching apparatus for forming a cut pile surface structure (2005-03-01),
5. 6540127 - Electrostatic methods and apparatus for mounting and demounting particles from a surface having an array of tacky and non-tacky areas (2003-04-01),
6. 6406541 - Method and apparatus for adhering and centering particles to the tacky areas on a surface containing an array of tacky and non-tacky areas (2002-06-18),
7. 6143374 - Method for precise placement of an array of single particles on a surface (2000-11-07),
8. 5006182 - Method for fabricating multilayer circuits (1991-04-09),
9. 4901167 - Loop bin (1990-02-13),
10. 4882636 - High speed contact printing process for prerecorded magnetic tape (1989-11-21),
11. 4843487 - Tape transporting device (1989-06-27),
12. 4814899 - Tape transporting device (1989-03-21),
13. 4698701 - High speed thermomagnetic tape duplication (1987-10-06),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…