Growing community of inventors

Seraing, Belgium

Louis Dehan

Average Co-Inventor Count = 2.18

ph-index = 9

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 = 210

Louis DehanTrazollah Ouhadi (8 patents)Louis DehanGuy J Broze (2 patents)Louis DehanDidier Juprelle (2 patents)Louis DehanLucie Fellen (2 patents)Louis DehanDanielle Bastin (1 patent)Louis DehanDaniel Van De Gaer (1 patent)Louis DehanMarie L Rossi (1 patent)Louis DehanEmile Erpicum (1 patent)Louis DehanLouis Dehan (12 patents)Trazollah OuhadiTrazollah Ouhadi (42 patents)Guy J BrozeGuy J Broze (111 patents)Didier JuprelleDidier Juprelle (2 patents)Lucie FellenLucie Fellen (2 patents)Danielle BastinDanielle Bastin (10 patents)Daniel Van De GaerDaniel Van De Gaer (5 patents)Marie L RossiMarie L Rossi (1 patent)Emile ErpicumEmile Erpicum (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Colgate Palmolive Company (10 from 5,017 patents)

2. Delaware Corporation (1 from 6 patents)

3. Colgate (1 from 2 patents)


12 patents:

1. 6172019 - Personal cleanser comprising a phase stable mixture of polymers

2. 5853710 - Shave gel composition

3. 4891148 - Low phosphate or phosphate free nonaqueous liquid nonionic laundry

4. 4886615 - Hydroxy polycarboxylic acid built non-aqueous liquid cleaning

5. 4839084 - Built liquid laundry detergent composition containing an alkaline earth

6. 4781856 - Low phosphate or phosphate free nonaqueous liquid nonionic laundry

7. 4769168 - Low phosphate or phosphate free nonaqueous liquid nonionic laundry

8. 4753750 - Liquid laundry detergent composition and method of use

9. 4690771 - Phosphate free nonaqueous liquid nonionic laundry detergent composition

10. 4661280 - Built liquid laundry detergent composition containing salt of higher

11. 4647393 - Low phosphate or phosphate free nonaqueous liquid nonionic laundry

12. 4505706 - Disposable adult diaper

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as of
1/1/2026
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