Growing community of inventors

South Elgin, IL, United States of America

Ronaldo J Santiago

Average Co-Inventor Count = 2.94

ph-index = 7

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 = 133

Ronaldo J SantiagoScott W Beu (6 patents)Ronaldo J SantiagoMichael J Koss (3 patents)Ronaldo J SantiagoMichael J Pelland (3 patents)Ronaldo J SantiagoMandy M Johnson (3 patents)Ronaldo J SantiagoCasey Chung (2 patents)Ronaldo J SantiagoKen Czech (2 patents)Ronaldo J SantiagoSteven Wayne Arndt (2 patents)Ronaldo J SantiagoAllan G Mlodzikowski (2 patents)Ronaldo J SantiagoJames J Potter (2 patents)Ronaldo J SantiagoJames Surek (2 patents)Ronaldo J SantiagoMarinela Surek (2 patents)Ronaldo J SantiagoRenato E Imaña (2 patents)Ronaldo J SantiagoLoren Jay Veltrop (1 patent)Ronaldo J SantiagoEric W Larson (1 patent)Ronaldo J SantiagoNicholas Stanford Blair (1 patent)Ronaldo J SantiagoGraeme Watt (1 patent)Ronaldo J SantiagoEdward D Brill (1 patent)Ronaldo J SantiagoDavid E Paton (1 patent)Ronaldo J SantiagoRyan Smith (1 patent)Ronaldo J SantiagoPaul O Ocampo (1 patent)Ronaldo J SantiagoNathaniel Douglas Craig (1 patent)Ronaldo J SantiagoDavid Anthony Betzold (1 patent)Ronaldo J SantiagoRichard Kincaid (1 patent)Ronaldo J SantiagoJeremy Taylor (1 patent)Ronaldo J SantiagoHarry Eschel (1 patent)Ronaldo J SantiagoScott Dupre (1 patent)Ronaldo J SantiagoRichard Kincaid (1 patent)Ronaldo J SantiagoHarry Eschel (1 patent)Ronaldo J SantiagoRick Hering (1 patent)Ronaldo J SantiagoRonaldo J Santiago (15 patents)Scott W BeuScott W Beu (6 patents)Michael J KossMichael J Koss (67 patents)Michael J PellandMichael J Pelland (57 patents)Mandy M JohnsonMandy M Johnson (6 patents)Casey ChungCasey Chung (41 patents)Ken CzechKen Czech (33 patents)Steven Wayne ArndtSteven Wayne Arndt (12 patents)Allan G MlodzikowskiAllan G Mlodzikowski (9 patents)James J PotterJames J Potter (2 patents)James SurekJames Surek (2 patents)Marinela SurekMarinela Surek (2 patents)Renato E ImañaRenato E Imaña (2 patents)Loren Jay VeltropLoren Jay Veltrop (97 patents)Eric W LarsonEric W Larson (66 patents)Nicholas Stanford BlairNicholas Stanford Blair (21 patents)Graeme WattGraeme Watt (15 patents)Edward D BrillEdward D Brill (10 patents)David E PatonDavid E Paton (7 patents)Ryan SmithRyan Smith (6 patents)Paul O OcampoPaul O Ocampo (3 patents)Nathaniel Douglas CraigNathaniel Douglas Craig (3 patents)David Anthony BetzoldDavid Anthony Betzold (2 patents)Richard KincaidRichard Kincaid (1 patent)Jeremy TaylorJeremy Taylor (1 patent)Harry EschelHarry Eschel (1 patent)Scott DupreScott Dupre (1 patent)Richard KincaidRichard Kincaid (1 patent)Harry EschelHarry Eschel (1 patent)Rick HeringRick Hering (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koss Corporation (5 from 99 patents)

2. Wahl Clipper Corporation (2 from 319 patents)

3. Focal Point, LLC (2 from 101 patents)

4. Rk Sage, LLC (2 from 2 patents)

5. Other (1 from 832,718 patents)

6. Prince Castle Inc. (1 from 163 patents)

7. Indian Industries, Inc. (1 from 94 patents)

8. Alysium Trading Co. (1 from 1 patent)


15 patents:

1. D1032095 - Hair trimmer

2. 11950552 - Apparatus for automated control for a performance vegetation wall system

3. 11945127 - Outliner hair trimmer with interchangeable workheads

4. 11725786 - Lighting fixture with illuminated end caps

5. 11606915 - Apparatus and methods for automated control for a performance vegetation wall system

6. 10271690 - Modular heating unit

7. 9890932 - Luminaire

8. 9215935 - Portable chair shade

9. 8991410 - Portable chair shade

10. 8818012 - Adjustable, dual speaker element in-ear phone

11. D692069 - Throwable game piece

12. 8422718 - Soft-opening hinge and headphone set including same

13. 8103040 - Adjustable, dual speaker element in-ear phone

14. 8055006 - Soft-opening hinge and headphone including same

15. D618669 - Earphone

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as of
12/15/2025
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