Growing community of inventors

Redmond, WA, United States of America

B Robert Polt

Average Co-Inventor Count = 1.17

ph-index = 2

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 = 10

B Robert PoltGerd Schmieta (2 patents)B Robert PoltB Robert Polt (7 patents)Gerd SchmietaGerd Schmieta (62 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ruumi Cup (6 from 6 patents)

2. Other (1 from 832,843 patents)


7 patents:

1. 11939116 - Lid assembly for a drink container

2. D1011879 - Sliding lid closure

3. D1011131 - Lid with recessed center

4. 10118747 - Lid with sanitary provisions

5. 9751664 - Lid with nose accommodations

6. D794449 - Lid with immersible nose depression

7. 9340333 - Lid with nose accommodation

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as of
12/25/2025
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