Growing community of inventors

Chicago, IL, United States of America

Dennis O'Patka

Average Co-Inventor Count = 3.18

ph-index = 6

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 = 245

Dennis O'PatkaSteven F Rehkemper (9 patents)Dennis O'PatkaKerry E Phillips (2 patents)Dennis O'PatkaJeffrey G Rehkemper (1 patent)Dennis O'PatkaPeter L Greenley (1 patent)Dennis O'PatkaRyan Kratz (1 patent)Dennis O'PatkaJackson Wilson (1 patent)Dennis O'PatkaMichael Kass (1 patent)Dennis O'PatkaNicholas Grisolia (1 patent)Dennis O'PatkaScott May (1 patent)Dennis O'PatkaDaniel P Bryce (1 patent)Dennis O'PatkaMike Kass (1 patent)Dennis O'PatkaDan Bryce (1 patent)Dennis O'PatkaRichard X Zawitz (1 patent)Dennis O'PatkaDennis O'Patka (9 patents)Steven F RehkemperSteven F Rehkemper (85 patents)Kerry E PhillipsKerry E Phillips (6 patents)Jeffrey G RehkemperJeffrey G Rehkemper (71 patents)Peter L GreenleyPeter L Greenley (24 patents)Ryan KratzRyan Kratz (16 patents)Jackson WilsonJackson Wilson (14 patents)Michael KassMichael Kass (6 patents)Nicholas GrisoliaNicholas Grisolia (6 patents)Scott MayScott May (4 patents)Daniel P BryceDaniel P Bryce (3 patents)Mike KassMike Kass (1 patent)Dan BryceDan Bryce (1 patent)Richard X ZawitzRichard X Zawitz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rehco, LLC (9 from 88 patents)


9 patents:

1. 8414350 - Figure with controlled motorized movements

2. 7749043 - Interactive toy and areas designated therefor

3. 6695672 - Figure with proximity sensor

4. 6685530 - Toy figure with combined activation

5. 6648721 - Doll and tubular clothing

6. 6579143 - Twisting and dancing figure

7. 6558225 - Electronic figurines

8. 6525706 - Electronic picture book

9. D454603 - Tubular doll

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1/6/2026
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