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For the Inventor, By the Inventor

Jena, Germany

Carl Zeiss Spectroscopy Gmbh


USPTO Granted Patents = 9



Trademarks = 3

Forward Citations = 0

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18 inventors (with patents filed for the assignee):

goldMedal Joerg Margraf (3 out of 3 patents)

silverMedal Michael Rode (2 out of 12 patents)

bronzeMedal Felix Kerstan (2 out of 12 patents)

4.  Alexandre Gatto (1 out of 12 patents)

5.  Daniel Bublitz (1 out of 36 patents)

6.  Karsten Lindig (1 out of 35 patents)

7.  Peter Westphal (1 out of 29 patents)

8.  Arnaud Deparnay (1 out of 3 patents)

9.  Thomas Keune (1 out of 1 patent)

10.  Jörg Margraf (1 out of 1 patent)

11.  Jens Mondry (1 out of 2 patents)

12.  Michael Helgert (1 out of 1 patent)

13.  Ralf-Peter Guenther (1 out of 1 patent)

14.  Mario Krause (1 out of 1 patent)

15.  Michael Barth (1 out of 2 patents)


9 patents:

1. 12332166 - Method for pre-calibrating and correcting measurement errors of a spectroscopic measurement device, and measurement device (2025-06-17),
2. 12158414 - Plurality of structurally identical spectrometers and a calibration method therefor (2024-12-03),
3. 11953426 - Measurement light source and measuring arrangement for detecting a reflection spectrum (2024-04-09),
4. 11940378 - Spectrometer system and method for testing of same (2024-03-26),
5. 11475555 - Mobile ingredient analysis system, and method for true-to-sample measurement and user guidance by means of same (2022-10-18),
6. 11460407 - Sample-based gas quality control by means of raman spectroscopy (2022-10-04),
7. 11360024 - Measurement arrangement for measuring diffusely reflected light and specularly reflected light (2022-06-14),
8. 10180352 - Measuring light source, and measuring system for detecting a reflection spectrum (2019-01-15),
9. 10054484 - Measuring arrangement for reflection measurement (2018-08-21),
Company Overview
Carl Zeiss Spectroscopy GmbH is a leading provider of optical solutions for spectroscopic applications. With a focus on precision and innovation, the company offers a wide range of high-quality spectroscopy products for various industries and research fields. From microscopes to spectrometers, Carl Zeiss Spectroscopy GmbH is committed to delivering cutting-edge technology and reliable solutions to its customers.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#34 in Jena

#4,072 in Germany

Jena, DE
Jena, Germany

Carl Zeiss Spectroscopy Gmbh

Forward Citations = 0

18 inventors:

goldMedal Joerg Margraf (3 out of 3 patents)

silverMedal Michael Rode (2 out of 12 patents)

bronzeMedal Felix Kerstan (2 out of 12 patents)

4.  Alexandre Gatto (1 out of 12 patents)

5.  Daniel Bublitz (1 out of 36 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carl Zeiss Spectroscopy Gmbh. Retrieved from https://idiyas.com/company/carl-zeiss-spectroscopy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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