Growing community of inventors

Hong Kong, China

Qingxiang Ou

Average Co-Inventor Count = 1.27

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 = 367

Qingxiang OuHolger Hoehn (5 patents)Qingxiang OuFrank Verbrugge (1 patent)Qingxiang OuNicole Louisa De Klein (1 patent)Qingxiang OuAndreas Kowalewski (1 patent)Qingxiang OuPaula Andrea Allende Fritsch (1 patent)Qingxiang OuTed Chun Pong Yuan (1 patent)Qingxiang OuQingxiang Ou (18 patents)Holger HoehnHolger Hoehn (18 patents)Frank VerbruggeFrank Verbrugge (52 patents)Nicole Louisa De KleinNicole Louisa De Klein (18 patents)Andreas KowalewskiAndreas Kowalewski (14 patents)Paula Andrea Allende FritschPaula Andrea Allende Fritsch (9 patents)Ted Chun Pong YuanTed Chun Pong Yuan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koninklijke Philips Corporation N.v. (14 from 21,366 patents)

2. Versuni Holding B.v. (1 from 24 patents)

3. Koninklike Philips N.v. (1 from 23 patents)

4. Koninkljike Philips N.v. (1 from 2 patents)

5. Koninklijke Phiilps N.v. (1 from 2 patents)


18 patents:

1. D1097194 - Sterilizer

2. D1066973 - Pasta maker

3. D1049197 - Baby unit for baby phone

4. D1047954 - Parent unit for babyphone

5. D1007456 - Parent unit for babyphone

6. D978371 - Sterilizer

7. D845696 - Blender

8. D835941 - Accessory for blender

9. D832639 - Mixer

10. D828080 - Blender

11. D759424 - Blender

12. D758787 - Cooking blender

13. D695565 - Hand blender

14. D675563 - Power supply

15. D664146 - USB hub

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as of
12/12/2025
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