Growing community of inventors

Girard, OH, United States of America

Ronald N Kessler

Average Co-Inventor Count = 1.86

ph-index = 14

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 = 473

Ronald N KesslerMyron E Ullman (17 patents)Ronald N KesslerDavid M Neill (15 patents)Ronald N KesslerDaniel A Kessler (7 patents)Ronald N KesslerMilton Kessler (4 patents)Ronald N KesslerDaniel Kirsch (3 patents)Ronald N KesslerKeith Wittler (3 patents)Ronald N KesslerEduardo Escalera (2 patents)Ronald N KesslerShawn P Dockry (2 patents)Ronald N KesslerJune S Rose (2 patents)Ronald N KesslerKim D Kendall (2 patents)Ronald N KesslerM Robert Burman (1 patent)Ronald N KesslerThomas J Bobonick (1 patent)Ronald N KesslerRonald N Kessler (49 patents)Myron E UllmanMyron E Ullman (49 patents)David M NeillDavid M Neill (17 patents)Daniel A KesslerDaniel A Kessler (7 patents)Milton KesslerMilton Kessler (30 patents)Daniel KirschDaniel Kirsch (7 patents)Keith WittlerKeith Wittler (3 patents)Eduardo EscaleraEduardo Escalera (2 patents)Shawn P DockryShawn P Dockry (2 patents)June S RoseJune S Rose (2 patents)Kim D KendallKim D Kendall (2 patents)M Robert BurmanM Robert Burman (1 patent)Thomas J BobonickThomas J Bobonick (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. R + L Marketing & Sales, Inc. (33 from 35 patents)

2. Other (8 from 832,891 patents)

3. Boardman Molded Products, Inc. (3 from 11 patents)

4. Willow Molded Plastics, Inc. (2 from 2 patents)

5. R & J Marketing and Sales, Inc. (2 from 2 patents)

6. Pixterra, Inc. (1 from 2 patents)

7. R + L Marketing & Scales, Inc. (1 from 1 patent)

8. Rose; June S. (1 from 1 patent)


49 patents:

1. 12156602 - Modular mat system

2. 11691233 - Method and apparatus for inserting washers in a molded part

3. D980036 - Low touch utensil

4. D980035 - Low touch utensil

5. 11596253 - Modular mat system

6. 11577350 - Method and apparatus for inserting washers in a molded part

7. D940527 - Low touch utensil

8. 11060301 - Modular mat system

9. 10912443 - Modular mat system

10. 10786949 - Ultrasonically welded mat unit and system thereof

11. 10328638 - Ultrasonically welded mat unit and system thereof

12. 10137639 - Method of fabricating an ultrasonically welded mat unit

13. 9944017 - Ultrasonically welded mat unit and system thereof

14. 8966847 - Floor mat system and divider for use therewith

15. 8572919 - Floor mat system and divider for use therewith

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as of
1/1/2026
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