Growing community of inventors

Rowayton, CT, United States of America

James E Ladd, Jr

Average Co-Inventor Count = 1.45

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 156

James E Ladd, JrDavid R Jacobs (4 patents)James E Ladd, JrFrancis Busch, Jr (1 patent)James E Ladd, JrJames E Ladd, Jr (8 patents)David R JacobsDavid R Jacobs (17 patents)Francis Busch, JrFrancis Busch, Jr (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Laura Lupton Inc. (8 from 10 patents)


8 patents:

1. 4998617 - Facial cosmetic liquid make up kit

2. 4728211 - Cosmetic powder dispenser and applicator

3. 4671690 - Cosmetic powder dispenser and applicator

4. 4652162 - Cosmetic powder dispenser and applicator

5. 4647240 - Cosmetic powder dispenser and applicator

6. 4630954 - Cosmetic powder dispenser and applicator

7. 4630955 - Cosmetic powder dispenser and applicator

8. 4626119 - Cosmetic powder dispenser and applicator

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/16/2026
Loading…