Growing community of inventors

Markham, Canada

Richard Robert Coulson

Average Co-Inventor Count = 2.40

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 = 216

Richard Robert Coulson ↔ Mark Gelsomini (7 patents)Richard Robert Coulson ↔ Paul Wareham (3 patents)Richard Robert Coulson ↔ Sean Nutter (3 patents)Richard Robert Coulson ↔ Wesley Warren Manning (2 patents)Richard Robert Coulson ↔ James Davidson Benzie (1 patent)Richard Robert Coulson ↔ Joel John Yatscoff (1 patent)Richard Robert Coulson ↔ Shane Samson (1 patent)Richard Robert CoulsonRichard Robert Coulson (11 patents)Mark GelsominiMark Gelsomini (7 patents)Paul WarehamPaul Wareham (4 patents)Sean NutterSean Nutter (3 patents)Wesley Warren ManningWesley Warren Manning (2 patents)James Davidson BenzieJames Davidson Benzie (2 patents)Joel John YatscoffJoel John Yatscoff (1 patent)Shane SamsonShane Samson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dundee Precious Metals Inc. (7 from 7 patents)

2. Dynagen Technologies, Inc. (3 from 4 patents)

3. Arconas Corporation (1 from 6 patents)


11 patents:

1. D891381 - User interface unit for engine and/or generator

2. 10262817 - Keypad with replaceable key labels

3. 10056207 - Keypad with replaceable key labels

4. D724598 - Tablet stand with ball joint

5. D724091 - Tablet case

6. D717783 - Cradle for communications device

7. D706271 - Tablet case

8. D703210 - Tablet case

9. D697919 - Tablet stand with ball joint

10. D693352 - Tablet stand with security mounting bracket

11. 8481869 - Take-up device for cable, cord and the like

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as of
12/13/2025
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