Growing community of inventors

Prague, Czechia

Oskar Andrysek

Average Co-Inventor Count = 7.00

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 = 0

Oskar Andrysek ↔ Jiri Krepelka (1 patent)Oskar Andrysek ↔ Miroslav Semonsky (1 patent)Oskar Andrysek ↔ Antonin Cerny (1 patent)Oskar Andrysek ↔ Vojtech Pujman (1 patent)Oskar Andrysek ↔ Rudolf Kotva (1 patent)Oskar Andrysek ↔ Hana Vesela, Deceased (1 patent)Oskar AndrysekOskar Andrysek (1 patent)Jiri KrepelkaJiri Krepelka (8 patents)Miroslav SemonskyMiroslav Semonsky (7 patents)Antonin CernyAntonin Cerny (6 patents)Vojtech PujmanVojtech Pujman (2 patents)Rudolf KotvaRudolf Kotva (2 patents)Hana Vesela, DeceasedHana Vesela, Deceased (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Spofa United Pharmaceutical Works (1 from 8 patents)


1 patent:

1. 4237270 - Derivatives of carboxyalkyl imino- and thioxo-barbituric acids

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12/17/2025
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