Growing community of inventors

Toronto, Canada

Paul D Rowan

Average Co-Inventor Count = 1.14

ph-index = 9

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 = 271

Paul D RowanJason Damon Nip (2 patents)Paul D RowanMauricio Affonso (2 patents)Paul D RowanMauricio Alfonso (1 patent)Paul D RowanPaul D Rowan (21 patents)Jason Damon NipJason Damon Nip (11 patents)Mauricio AffonsoMauricio Affonso (4 patents)Mauricio AlfonsoMauricio Alfonso (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Umbra, Inc. (13 from 226 patents)

2. Umbra U.s.a., Inc. (3 from 14 patents)

3. Umbra Shades Ltd. (1 from 1 patent)


21 patents:

1. D822470 - Drapery rod support assembly

2. RE44506 - Rolled product dispenser

3. 8469207 - Drapery rod assembly

4. D644918 - Drapery rod support assembly

5. 7441361 - Lattice network display device

6. 7438256 - Rolled product dispenser

7. D540502 - Garbage can

8. D534729 - Lattice display frame with multiple display windows

9. D531820 - Picture frame with lattice

10. D452081 - Picture frame

11. D445262 - Picture frame

12. D433619 - Curtain rod wall unit

13. D431913 - Portion of a floor screen

14. D430480 - Swingable adjustable curtain rod

15. D427440 - Picture frame

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idiyas.com
as of
12/29/2025
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