Growing community of inventors

Portland, OR, United States of America

Philip Frank

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 42

Philip Frank ↔ Omer Kotzer (3 patents)Philip Frank ↔ Sohrab Vossoughi (3 patents)Philip Frank ↔ Steve McCallion (3 patents)Philip Frank ↔ Scott Thorpe (3 patents)Philip Frank ↔ Kim Porter (3 patents)Philip Frank ↔ Angelika Schubert-Belle (3 patents)Philip Frank ↔ Kent Williams (2 patents)Philip Frank ↔ D Barry Huehn (2 patents)Philip Frank ↔ Marc Lafond (1 patent)Philip Frank ↔ Paul Dery (1 patent)Philip Frank ↔ Gabriel Chauviaux (1 patent)Philip Frank ↔ Andrew Brimer (1 patent)Philip Frank ↔ Joseph Carley (1 patent)Philip Frank ↔ Madjid Tounsi (1 patent)Philip FrankPhilip Frank (4 patents)Omer KotzerOmer Kotzer (46 patents)Sohrab VossoughiSohrab Vossoughi (45 patents)Steve McCallionSteve McCallion (21 patents)Scott ThorpeScott Thorpe (7 patents)Kim PorterKim Porter (3 patents)Angelika Schubert-BelleAngelika Schubert-Belle (3 patents)Kent WilliamsKent Williams (2 patents)D Barry HuehnD Barry Huehn (2 patents)Marc LafondMarc Lafond (6 patents)Paul DeryPaul Dery (5 patents)Gabriel ChauviauxGabriel Chauviaux (3 patents)Andrew BrimerAndrew Brimer (2 patents)Joseph CarleyJoseph Carley (2 patents)Madjid TounsiMadjid Tounsi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Rival Company (3 from 33 patents)

2. Sparo Corporation (1 from 8 patents)


4 patents:

1. D820447 - Spirometer device

2. D434127 - Humidifier

3. D430928 - Air cleaner

4. D426293 - Air cleaner

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…