Growing community of inventors

Stevens Point, WI, United States of America

Colin Roberts

Average Co-Inventor Count = 3.06

ph-index = 18

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 = 965

Colin RobertsDaniel J Lipscomb (29 patents)Colin RobertsSteven Stokes (20 patents)Colin RobertsAaron Honadel (20 patents)Colin RobertsStephen P Dechant (19 patents)Colin RobertsAndrew P Block (17 patents)Colin RobertsDaniel Cunningham (13 patents)Colin RobertsPetteri Masalin (10 patents)Colin RobertsSami Lyytikäinen (10 patents)Colin RobertsEmery K Weber (10 patents)Colin RobertsJames Meiller (10 patents)Colin RobertsJens N Housley (9 patents)Colin RobertsSteve Stokes (9 patents)Colin RobertsJay Munroe (5 patents)Colin RobertsDouglas R Nelson (4 patents)Colin RobertsScott Roelke (4 patents)Colin RobertsMichael D Wallom (3 patents)Colin RobertsAlexander J Huesman (2 patents)Colin RobertsHeikki Savolainen (2 patents)Colin RobertsJoshua D Hatch (2 patents)Colin RobertsTheodore Jach (2 patents)Colin RobertsMolly Opitz (2 patents)Colin RobertsBrian Rojas-Edge (1 patent)Colin RobertsLisa Painter (1 patent)Colin RobertsJames W Meiller (1 patent)Colin RobertsHeikki Savotainen (1 patent)Colin RobertsLisa Keepers (1 patent)Colin RobertsColin Roberts (86 patents)Daniel J LipscombDaniel J Lipscomb (72 patents)Steven StokesSteven Stokes (24 patents)Aaron HonadelAaron Honadel (21 patents)Stephen P DechantStephen P Dechant (41 patents)Andrew P BlockAndrew P Block (39 patents)Daniel CunninghamDaniel Cunningham (19 patents)Petteri MasalinPetteri Masalin (138 patents)Sami LyytikäinenSami Lyytikäinen (102 patents)Emery K WeberEmery K Weber (32 patents)James MeillerJames Meiller (14 patents)Jens N HousleyJens N Housley (16 patents)Steve StokesSteve Stokes (12 patents)Jay MunroeJay Munroe (5 patents)Douglas R NelsonDouglas R Nelson (19 patents)Scott RoelkeScott Roelke (12 patents)Michael D WallomMichael D Wallom (3 patents)Alexander J HuesmanAlexander J Huesman (12 patents)Heikki SavolainenHeikki Savolainen (6 patents)Joshua D HatchJoshua D Hatch (6 patents)Theodore JachTheodore Jach (4 patents)Molly OpitzMolly Opitz (2 patents)Brian Rojas-EdgeBrian Rojas-Edge (13 patents)Lisa PainterLisa Painter (7 patents)James W MeillerJames W Meiller (3 patents)Heikki SavotainenHeikki Savotainen (1 patent)Lisa KeepersLisa Keepers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fiskars Brands, Inc. (66 from 376 patents)

2. Fiskars Finland Oy Ab (16 from 483 patents)

3. Iittala Group Oy Ab (3 from 7 patents)

4. Fiskard Brands, Inc. (1 from 1 patent)


86 patents:

1. RE48196 - Sledge hammer

2. RE48180 - Sledge hammer

3. D890584 - Lopper

4. D890582 - Tool handle

5. D882370 - Tool handle

6. D878880 - Tool

7. D875483 - Pruner

8. D873632 - Shears

9. D867834 - Shovel

10. D867835 - Shovel

11. D863813 - Utility knife blade dispenser

12. D859102 - Tool handle

13. D858243 - Demolition tool

14. D850872 - Rake

15. D849556 - Utility knife blade storage pack

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idiyas.com
as of
12/10/2025
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