Growing community of inventors

Omaha, NE, United States of America

David R Herdrich

Average Co-Inventor Count = 4.00

ph-index = 4

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 = 26

David R HerdrichLance D Bailey (5 patents)David R HerdrichRandall R Bailey (4 patents)David R HerdrichBrian M Beck (3 patents)David R HerdrichBrian Daniel Beck (2 patents)David R HerdrichRandy L Bailey (1 patent)David R HerdrichDavid R Herdrich (5 patents)Lance D BaileyLance D Bailey (10 patents)Randall R BaileyRandall R Bailey (5 patents)Brian M BeckBrian M Beck (3 patents)Brian Daniel BeckBrian Daniel Beck (10 patents)Randy L BaileyRandy L Bailey (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (4 from 833,002 patents)


5 patents:

1. 11913229 - Raised gutter cover

2. 10100522 - Low-profile rain gutter screen

3. 8776444 - Low-profile rain gutter screen

4. 8028474 - Rain gutter debris prophylactic

5. 7987634 - Low-profile miter apparatus and system

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as of
1/22/2026
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