Growing community of inventors

Canyon Country, CA, United States of America

Keith L Poulson

Average Co-Inventor Count = 1.67

ph-index = 7

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 = 175

Keith L PoulsonTodd D Dannenberg (6 patents)Keith L PoulsonAllan B Johnson (2 patents)Keith L PoulsonFred J Hayman (2 patents)Keith L PoulsonRobert C Giese (1 patent)Keith L PoulsonKeith L Poulson (12 patents)Todd D DannenbergTodd D Dannenberg (48 patents)Allan B JohnsonAllan B Johnson (15 patents)Fred J HaymanFred J Hayman (2 patents)Robert C GieseRobert C Giese (39 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kohler Company (10 from 3,417 patents)

2. Fred Hayman Beverly Hills, Inc. (2 from 2 patents)


12 patents:

1. D324820 - Combined bottle and cap

2. D322664 - Pedestal lavatory

3. D321929 - Shower enclosure

4. D321756 - Shower Enclosure

5. D321755 - Shower enclosure

6. D320435 - Combined bathtub and shower base

7. D320438 - Shower enclosure

8. D319093 - Combined bathtub and shower stall

9. D318968 - Towel bar end post or the like

10. D310710 - Shower enclosure

11. D305617 - Bottle

12. D304236 - Tub shell for a hydrotherapy spa or the like

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idiyas.com
as of
1/9/2026
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