Growing community of inventors

Winnetka, IL, United States of America

Steven P Hanson

Average Co-Inventor Count = 2.31

ph-index = 12

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 = 590

Steven P HansonJeffrey D Breslow (5 patents)Steven P HansonBurton C Meyer (4 patents)Steven P HansonHarry Disko (4 patents)Steven P HansonWayne A Kuna (4 patents)Steven P HansonJohn V Zaruba (4 patents)Steven P HansonHoward J Morrison (3 patents)Steven P HansonPalmer J Schoenfield (2 patents)Steven P HansonRussell G Rasmussen (2 patents)Steven P HansonSteven F Rehkemper (1 patent)Steven P HansonDonald A Rosenwinkel (1 patent)Steven P HansonDouglas P Montague (1 patent)Steven P HansonRex M Harper (1 patent)Steven P HansonFritz Fauser (1 patent)Steven P HansonRobert E Smathers (1 patent)Steven P HansonBeth E Luecke (1 patent)Steven P HansonSteven P Hanson (21 patents)Jeffrey D BreslowJeffrey D Breslow (110 patents)Burton C MeyerBurton C Meyer (77 patents)Harry DiskoHarry Disko (53 patents)Wayne A KunaWayne A Kuna (42 patents)John V ZarubaJohn V Zaruba (37 patents)Howard J MorrisonHoward J Morrison (98 patents)Palmer J SchoenfieldPalmer J Schoenfield (25 patents)Russell G RasmussenRussell G Rasmussen (9 patents)Steven F RehkemperSteven F Rehkemper (85 patents)Donald A RosenwinkelDonald A Rosenwinkel (34 patents)Douglas P MontagueDouglas P Montague (14 patents)Rex M HarperRex M Harper (5 patents)Fritz FauserFritz Fauser (4 patents)Robert E SmathersRobert E Smathers (2 patents)Beth E LueckeBeth E Luecke (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Marvin Glass & Associates (20 from 422 patents)

2. Other (1 from 832,891 patents)


21 patents:

1. D294842 - Toy equine figure

2. 4710873 - Video game incorporating digitized images of being into game graphics

3. 4708348 - Portable game with captive parts

4. 4595379 - Bottle driven articulated doll

5. 4582500 - Toy service accessory for self-propelled vehicle

6. 4580994 - Toy vehicle

7. 4571205 - Express delivery playset

8. 4551109 - Malleable material vehicle playset

9. 4540377 - Toy vehicle conversion accessory

10. 4524967 - Action matching game

11. 4514175 - Children's stuffed-art craft set

12. 4496510 - Activity toy

13. 4373729 - Puzzle with rotatable blocks and face portions slidable therebetween

14. 4345402 - Toy vehicle and launcher

15. 4337948 - Game apparatus

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1/1/2026
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