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Hell Stefan patents

Hell Stefan is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
Metric	Value
Inventor	Hell Stefan
Total patents	3
First publication	Aug 9, 2018
Latest publication	Jan 27, 2022

Notable patents

Publications ranked by popularity score, then publication date.

Advanced methods for automated high-performance identification of carbohydrates and carbohydrate mixture composition patterns and systems therefore as well as methods for calibration of multi wavelength fluorescence detection systems therefore, based on new fluorescent dyes
US-2022026434-A1 · Jan 27, 2022 · US
Dyes with phosphinic acid, phosphinate, phosphonate and phosphonamidate substituents as auxochromic groups and methods for preparing the same
US-10174202-B2 · Jan 8, 2019 · US
Novel dyes with phosphinic acid, phosphinate, phosphonate and phosphonamidate substituents as auxochromic groups and methods for preparing the same
US-2018223102-A1 · Aug 9, 2018 · US

Recent patents

Latest publications not already listed above.

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
Assignee	Patents
Max Planck Gesellschaft	3

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPC	Patents
C09B57/00	3
C07F9/65586	2
C07F9/4419	2
C09B5/2436	2
C07F9/6561	2