Growing community of inventors

Eindhoven, Netherlands

Stefanus F Joosten

Average Co-Inventor Count = 1.89

ph-index = 10

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 = 253

Stefanus F Joosten ↔ Menno Dieperink (7 patents)Stefanus F Joosten ↔ Evert Oosterheerd (4 patents)Stefanus F Joosten ↔ Leonardus A Krol (3 patents)Stefanus F Joosten ↔ Peter J Doodson (1 patent)Stefanus F Joosten ↔ Petrus A Holten (1 patent)Stefanus F JoostenStefanus F Joosten (17 patents)Menno DieperinkMenno Dieperink (14 patents)Evert OosterheerdEvert Oosterheerd (5 patents)Leonardus A KrolLeonardus A Krol (11 patents)Peter J DoodsonPeter J Doodson (16 patents)Petrus A HoltenPetrus A Holten (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Philips Corporation (17 from 14,087 patents)


17 patents:

1. D336352 - Suspended luminaire

2. D334076 - Luminaire

3. D334077 - Luminaire

4. D331987 - Luminaire for a free standing floor lamp

5. D330779 - Luminaire

6. D329920 - Wall mounted luminaire

7. D325997 - Desk lamp

8. D315964 - Spotlight housing

9. D315610 - Spotlight housing

10. D313281 - Lamp

11. D297373 - Adjustable spotlight

12. D289798 - Fluorescent lamp

13. D286206 - Lighting fixture

14. D285359 - Lighting fixture

15. D285358 - Lighting fixture

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as of
12/21/2025
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