Growing community of inventors

Waltham, MA, United States of America

Donald Bouton Ellingham, Jr

Average Co-Inventor Count = 5.00

ph-index = 1

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 = 0

Donald Bouton Ellingham, Jr ↔ Chuan Yuan (1 patent)Donald Bouton Ellingham, Jr ↔ James M Gaines (1 patent)Donald Bouton Ellingham, Jr ↔ Yuefeng Zhang (1 patent)Donald Bouton Ellingham, Jr ↔ Kai Han (1 patent)Donald Bouton Ellingham, JrDonald Bouton Ellingham, Jr (1 patent)Chuan YuanChuan Yuan (7 patents)James M GainesJames M Gaines (2 patents)Yuefeng ZhangYuefeng Zhang (1 patent)Kai HanKai Han (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Signify Holding B.v. (1 from 1,822 patents)


1 patent:

1. 11744190 - Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and method

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…