Growing community of inventors

Otsego, MN, United States of America

Sophia E Drayna

Average Co-Inventor Count = 6.00

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 = 3

Sophia E Drayna ↔ Diane Leigh Olson (5 patents)Sophia E Drayna ↔ Pamela J Muetzel (5 patents)Sophia E Drayna ↔ Robert W Kinne (5 patents)Sophia E Drayna ↔ Christopher C Hines (5 patents)Sophia E Drayna ↔ Andrew J Ericson (5 patents)Sophia E DraynaSophia E Drayna (5 patents)Diane Leigh OlsonDiane Leigh Olson (53 patents)Pamela J MuetzelPamela J Muetzel (25 patents)Robert W KinneRobert W Kinne (22 patents)Christopher C HinesChristopher C Hines (11 patents)Andrew J EricsonAndrew J Ericson (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Graco Minnesota Inc. (5 from 658 patents)


5 patents:

1. D1069985 - Spray gun system

2. 12172180 - Fluid sprayer

3. D1055104 - Pump module

4. 12157138 - Fluid sprayer

5. D1050356 - Spray gun

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…