Growing community of inventors

Cavite, Philippines

Darwin A Villanueva

Average Co-Inventor Count = 5.00

ph-index = 1

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 = 0

Darwin A Villanueva ↔ Klaus Weinmann (1 patent)Darwin A Villanueva ↔ Joel Jeremiah G Atienza (1 patent)Darwin A Villanueva ↔ Valerie B Comia (1 patent)Darwin A Villanueva ↔ Mark Chester B Nepomuceno (1 patent)Darwin A VillanuevaDarwin A Villanueva (1 patent)Klaus WeinmannKlaus Weinmann (2 patents)Joel Jeremiah G AtienzaJoel Jeremiah G Atienza (1 patent)Valerie B ComiaValerie B Comia (1 patent)Mark Chester B NepomucenoMark Chester B Nepomuceno (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Appleton Grp LLC (1 from 81 patents)


1 patent:

1. 11744026 - Chassis housing and support structures to secure a circuit board within the chassis housing

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as of
12/12/2025
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