% Expired Patents = 10.0

EPO Patents = 9

Trademarks = 2

Forward Citations = 4

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7 inventors (with patents filed for the assignee):

André Peters (4 out of 4 patents)

Rainer Simons (3 out of 6 patents)

Tuomas Pylkkanen (2 out of 2 patents)

4. Jukka Hassi (2 out of 3 patents)

5. Marzena Beata Rak (1 out of 1 patent)

6. Esa Räikkönen (1 out of 4 patents)

7. Heinz Jürgen Graf (1 out of 1 patent)

8. Tuomas Pylkkänen (1 patent)

10 patents: Sort by Forward Citations

1. 12392725 - Spark stand assembly for an optical emission spectroscopy instrument (2025-08-19),

2. 12148599 - Plasma chamber for an optical emission spectroscopy instrument (2024-11-19),

3. 12130178 - Easily adjustable optical emission spectrometer (2024-10-29),

4. 12000734 - Optical system for spectrometers (2024-06-04),

5. 11796388 - Mounting assembly for a pressure vessel in a mobile instrument (2023-10-24),

6. 11162842 - Optical system for spectrometers (2021-11-02),

7. 10876888 - Portable analyzer using optical emission spectroscopy (2020-12-29),

8. 10527496 - Detector assembly for analysis of elemental composition of a sample using optical emission spectroscopy (2020-01-07),

9. 10197445 - Detector assembly for analysis of elemental composition of a sample using optical emission spectroscopy (2019-02-05),

10. 10101210 - Portable analyzer and method for determining a composition of a sample (2018-10-16),

Company Overview

Hitachi High-Tech Analytical Science GmbH specializes in advanced analytical instrumentation and solutions, focusing on enhancing quality control and process efficiency across various industries. The company develops cutting-edge technologies in areas such as materials analysis, chemical analysis, and surface analysis, catering to sectors like semiconductor manufacturing, pharmaceuticals, and environmental monitoring. With a commitment to innovation, it plays a pivotal role in supporting scientific research and industrial applications globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#1 in Uedem

#3,755 in Germany

#56,092 in the World

Uedem, Germany

Hitachi High-Tech Analytical Science Gmbh

Forward Citations = 4

7 inventors:

André Peters (4 out of 4 patents)

Rainer Simons (3 out of 6 patents)

Tuomas Pylkkanen (2 out of 2 patents)

4. Jukka Hassi (2 out of 3 patents)

5. Marzena Beata Rak (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi High-Tech Analytical Science Gmbh. Retrieved from https://idiyas.com/company/hitachi-high-tech-analytical-science

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]

9 patents (EPO):

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]