Growing community of inventors

Ottawa, Canada

Alexei Ivanov

Average Co-Inventor Count = 4.00

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 = 5

Alexei Ivanov ↔ Chengkun Chen (3 patents)Alexei Ivanov ↔ Jacques Albert (3 patents)Alexei Ivanov ↔ Yanina Shevchenko (3 patents)Alexei Ivanov ↔ Jacques Albert (1 patent)Alexei IvanovAlexei Ivanov (3 patents)Chengkun ChenChengkun Chen (7 patents)Jacques AlbertJacques Albert (4 patents)Yanina ShevchenkoYanina Shevchenko (3 patents)Jacques AlbertJacques Albert (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Weatherford Canada Ltd. (2 from 4 patents)

2. Lxdata Inc. (1 from 4 patents)

3. Weatherford Canada Partnership (20 patents)

4. Weatherford Engineered Chemistry Canada Ltd (3 patents)


3 patents:

1. 10190970 - Tilted grating sensor

2. 9857290 - Tilted grating sensor

3. 8554024 - Tilted grating sensor

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