Growing community of inventors

Ladera Ranch, CA, United States of America

Michael D Metcalf

Average Co-Inventor Count = 1.82

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 = 18

Michael D MetcalfTracy Roberts (2 patents)Michael D MetcalfDavid Lynn Thomson (1 patent)Michael D MetcalfPaul Laos (1 patent)Michael D MetcalfHung Duong (1 patent)Michael D MetcalfCharles Worthy, Jr (1 patent)Michael D MetcalfMichael D Metcalf (4 patents)Tracy RobertsTracy Roberts (3 patents)David Lynn ThomsonDavid Lynn Thomson (11 patents)Paul LaosPaul Laos (1 patent)Hung DuongHung Duong (1 patent)Charles Worthy, JrCharles Worthy, Jr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (3 from 832,812 patents)

2. Voice Assist, Inc. (1 from 1 patent)


4 patents:

1. 11435221 - Automated sand management system

2. 8761153 - Remote configuration of a voice over internet protocol telephone for smart dial tone

3. 8472988 - 2-way texting through hosted applications

4. 5273803 - Apparatus and method for fabricating a skeleton framework and finished

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…