Growing community of inventors

Boyertown, PA, United States of America

Devon T Siesholtz

Average Co-Inventor Count = 2.83

ph-index = 8

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 = 162

Devon T SiesholtzChristine E Julien (4 patents)Devon T SiesholtzCurtis M Hartenstine (1 patent)Devon T SiesholtzMichael Austin Dotsey (1 patent)Devon T SiesholtzJames A Sack (1 patent)Devon T SiesholtzJames Eldon (1 patent)Devon T SiesholtzAndrew Serbinski (1 patent)Devon T SiesholtzNathanael Saint (1 patent)Devon T SiesholtzPeter R Tuckey (1 patent)Devon T SiesholtzDavid D McClanahan (1 patent)Devon T SiesholtzJoseph T Grintz (1 patent)Devon T SiesholtzPatrick William Laffan (1 patent)Devon T SiesholtzGlenn E Gehr (1 patent)Devon T SiesholtzCindy L Berkey (1 patent)Devon T SiesholtzLouis Robert Doucette (1 patent)Devon T SiesholtzRichard A Wyant (1 patent)Devon T SiesholtzDennis R Stauffer (1 patent)Devon T SiesholtzStephen Ahnert (1 patent)Devon T SiesholtzRobert T Pike (1 patent)Devon T SiesholtzAlan Brownlie (1 patent)Devon T SiesholtzNathaniel Saint (1 patent)Devon T SiesholtzBranden McCorkel (1 patent)Devon T SiesholtzDan Globerman (1 patent)Devon T SiesholtzDevon T Siesholtz (11 patents)Christine E JulienChristine E Julien (17 patents)Curtis M HartenstineCurtis M Hartenstine (149 patents)Michael Austin DotseyMichael Austin Dotsey (91 patents)James A SackJames A Sack (82 patents)James EldonJames Eldon (61 patents)Andrew SerbinskiAndrew Serbinski (52 patents)Nathanael SaintNathanael Saint (47 patents)Peter R TuckeyPeter R Tuckey (38 patents)David D McClanahanDavid D McClanahan (25 patents)Joseph T GrintzJoseph T Grintz (15 patents)Patrick William LaffanPatrick William Laffan (12 patents)Glenn E GehrGlenn E Gehr (12 patents)Cindy L BerkeyCindy L Berkey (10 patents)Louis Robert DoucetteLouis Robert Doucette (9 patents)Richard A WyantRichard A Wyant (8 patents)Dennis R StaufferDennis R Stauffer (8 patents)Stephen AhnertStephen Ahnert (7 patents)Robert T PikeRobert T Pike (7 patents)Alan BrownlieAlan Brownlie (5 patents)Nathaniel SaintNathaniel Saint (3 patents)Branden McCorkelBranden McCorkel (2 patents)Dan GlobermanDan Globerman (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Graco Children's Products, Inc. (10 from 381 patents)

2. Graco Metal Products, Inc. (1 from 18 patents)


11 patents:

1. 9221487 - Convertible stroller seat

2. 8210563 - Reversible stroller handle

3. D461148 - Stroller

4. D449568 - Stroller

5. 6273451 - Stroller and components thereof

6. D412468 - Canopy for a stroller

7. D370437 - Tandem stroller

8. 5408723 - Swivel wheel assembly

9. D348637 - Baby stroller

10. 5144717 - Double wheel caster for being rotatably mounted on a leg of a transport

11. D295397 - Baby walker

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as of
12/5/2025
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