Growing community of inventors

Oak Park, IL, United States of America

Donald A Rosenwinkel

Average Co-Inventor Count = 2.82

ph-index = 13

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 = 858

Donald A RosenwinkelJohn V Zaruba (13 patents)Donald A RosenwinkelJeffrey D Breslow (11 patents)Donald A RosenwinkelHarry Disko (6 patents)Donald A RosenwinkelWayne A Kuna (3 patents)Donald A RosenwinkelBurton C Meyer (2 patents)Donald A RosenwinkelRouben T Terzian (2 patents)Donald A RosenwinkelAllison W Katzman (2 patents)Donald A RosenwinkelTodd J Kurtzer (2 patents)Donald A RosenwinkelRichard Blake Kuralt (2 patents)Donald A RosenwinkelHoward J Morrison (1 patent)Donald A RosenwinkelSteven F Rehkemper (1 patent)Donald A RosenwinkelRalph J Kulesza (1 patent)Donald A RosenwinkelSteven P Hanson (1 patent)Donald A RosenwinkelRandall H Moormann (1 patent)Donald A RosenwinkelChun Wing Wong (1 patent)Donald A RosenwinkelEdward T Holahan (1 patent)Donald A RosenwinkelKin Fai Chang (1 patent)Donald A RosenwinkelDavid Strom (1 patent)Donald A RosenwinkelJeffrey D Breslow (1 patent)Donald A RosenwinkelRex M Harper (1 patent)Donald A RosenwinkelStephen W Butcher (1 patent)Donald A RosenwinkelRobert J Civettini (1 patent)Donald A RosenwinkelRobert James Civettini (1 patent)Donald A RosenwinkelMark F Reyner (1 patent)Donald A RosenwinkelChris Clemmer (1 patent)Donald A RosenwinkelDouglas Harrison (1 patent)Donald A RosenwinkelHiram P Johnson (1 patent)Donald A RosenwinkelTimothy Carroll (1 patent)Donald A RosenwinkelZgiant Zheng (1 patent)Donald A RosenwinkelPaul Gordon Downey (1 patent)Donald A RosenwinkelYing Si Lui (1 patent)Donald A RosenwinkelMichael R Gillespie (1 patent)Donald A RosenwinkelRobert Eg Annis (1 patent)Donald A RosenwinkelThomas N Fenton (1 patent)Donald A RosenwinkelSean T Mullaney (1 patent)Donald A RosenwinkelWilliam B Paxton (1 patent)Donald A RosenwinkelBrian S Kujawski (1 patent)Donald A RosenwinkelDonald A Rosenwinkel (34 patents)John V ZarubaJohn V Zaruba (37 patents)Jeffrey D BreslowJeffrey D Breslow (110 patents)Harry DiskoHarry Disko (53 patents)Wayne A KunaWayne A Kuna (42 patents)Burton C MeyerBurton C Meyer (77 patents)Rouben T TerzianRouben T Terzian (53 patents)Allison W KatzmanAllison W Katzman (18 patents)Todd J KurtzerTodd J Kurtzer (6 patents)Richard Blake KuraltRichard Blake Kuralt (3 patents)Howard J MorrisonHoward J Morrison (98 patents)Steven F RehkemperSteven F Rehkemper (85 patents)Ralph J KuleszaRalph J Kulesza (38 patents)Steven P HansonSteven P Hanson (21 patents)Randall H MoormannRandall H Moormann (16 patents)Chun Wing WongChun Wing Wong (11 patents)Edward T HolahanEdward T Holahan (9 patents)Kin Fai ChangKin Fai Chang (9 patents)David StromDavid Strom (6 patents)Jeffrey D BreslowJeffrey D Breslow (6 patents)Rex M HarperRex M Harper (5 patents)Stephen W ButcherStephen W Butcher (4 patents)Robert J CivettiniRobert J Civettini (4 patents)Robert James CivettiniRobert James Civettini (3 patents)Mark F ReynerMark F Reyner (3 patents)Chris ClemmerChris Clemmer (2 patents)Douglas HarrisonDouglas Harrison (2 patents)Hiram P JohnsonHiram P Johnson (2 patents)Timothy CarrollTimothy Carroll (2 patents)Zgiant ZhengZgiant Zheng (1 patent)Paul Gordon DowneyPaul Gordon Downey (1 patent)Ying Si LuiYing Si Lui (1 patent)Michael R GillespieMichael R Gillespie (1 patent)Robert Eg AnnisRobert Eg Annis (1 patent)Thomas N FentonThomas N Fenton (1 patent)Sean T MullaneySean T Mullaney (1 patent)William B PaxtonWilliam B Paxton (1 patent)Brian S KujawskiBrian S Kujawski (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Breslow, Morrison, Terzian & Associates, L.l.c. (8 from 18 patents)

3. Big Monster Toys LLC (3 from 9 patents)

4. Radica China Ltd. (2 from 31 patents)

5. Hasbro, Inc. (1 from 496 patents)


34 patents:

1. 9726446 - Magazine for projectile launcher

2. 9505530 - Spill-preventing snack container and dispenser

3. D551302 - Electronic game apparatus

4. 6918590 - Figure with spinner in base

5. 6836751 - Optical controller

6. D428937 - Hand held electronic game

7. 5759082 - Cartwheel tumbling doll

8. 5558105 - Hair beading tool

9. 5252101 - Simulated toy commode

10. 5129655 - Token moving game with spinning disrupter

11. 5114153 - Mechanical card dispenser and method of playing a card game

12. 5102367 - Toy vehicle wheel and axle assembly

13. 5088954 - Manually assisted and controlled walking doll

14. 4927156 - Property dealing game

15. 4863172 - Front and back grids comprising puzzle with movable squares

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as of
12/11/2025
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