Growing community of inventors

Inverness, IL, United States of America

Roger J Leyden

Average Co-Inventor Count = 1.62

ph-index = 22

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 = 1,486

Roger J LeydenTerrance J Surma (33 patents)Roger J LeydenKris Michael Southerland (6 patents)Roger J LeydenMichael A Parent (6 patents)Roger J LeydenDavid M Adams (5 patents)Roger J LeydenBjarne Frederiksen (3 patents)Roger J LeydenLazaro Fraiman (3 patents)Roger J LeydenPeter Passuntino (3 patents)Roger J LeydenJohn W Manser (1 patent)Roger J LeydenAllen A Greenberg (1 patent)Roger J LeydenDennis D Hayes (1 patent)Roger J LeydenMichael E Pawelek (1 patent)Roger J LeydenR Scott Davidson (1 patent)Roger J LeydenClifford Weidler (1 patent)Roger J LeydenJorge L Meza (1 patent)Roger J LeydenBjarne Fredericksen (1 patent)Roger J LeydenDavid A Robinson (1 patent)Roger J LeydenJames Koko (1 patent)Roger J LeydenDavid Schroeder (1 patent)Roger J LeydenChristopher Kelsch (1 patent)Roger J LeydenWilliam R DeCuzzi (1 patent)Roger J LeydenRoger J Leyden (78 patents)Terrance J SurmaTerrance J Surma (33 patents)Kris Michael SoutherlandKris Michael Southerland (6 patents)Michael A ParentMichael A Parent (6 patents)David M AdamsDavid M Adams (11 patents)Bjarne FrederiksenBjarne Frederiksen (22 patents)Lazaro FraimanLazaro Fraiman (5 patents)Peter PassuntinoPeter Passuntino (4 patents)John W ManserJohn W Manser (9 patents)Allen A GreenbergAllen A Greenberg (6 patents)Dennis D HayesDennis D Hayes (4 patents)Michael E PawelekMichael E Pawelek (2 patents)R Scott DavidsonR Scott Davidson (1 patent)Clifford WeidlerClifford Weidler (1 patent)Jorge L MezaJorge L Meza (1 patent)Bjarne FredericksenBjarne Fredericksen (1 patent)David A RobinsonDavid A Robinson (1 patent)James KokoJames Koko (1 patent)David SchroederDavid Schroeder (1 patent)Christopher KelschChristopher Kelsch (1 patent)William R DeCuzziWilliam R DeCuzzi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Se-Kure Controls, Inc. (74 from 81 patents)

2. Other (2 from 833,002 patents)


78 patents:

1. 11227471 - Wireless security and assistance system

2. 11140979 - Variable height support assembly for an electronic device with a monitor

3. 11041327 - Security system for container

4. 11015626 - Support assembly for displaying a portable article

5. 10963876 - Security system for EPOS terminal

6. 10623038 - Display assembly for portable article

7. 10273722 - Security system for electronic device

8. 10274898 - Security system for wrist watches

9. 9996710 - Security system for electronic device

10. 9924605 - Security system for article display and method of securing the display

11. D810448 - Mirror

12. 9661942 - Shopping cart checkout location with mirror to reflect image of cart contents

13. 9605448 - Security system for candles

14. 9474391 - Display stand for portable article

15. 9404290 - Securable article display

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as of
1/23/2026
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