Inventor

STEFAN FRANZ

Inventor

Overview

8→

Patents

2023–2025

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus13%

G06FElectric digital data processing13%

H04BTransmission13%

H04LTransmission of digital information, e.g. telegraphic communication13%

H04WWireless communication networks13%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use13%

A47LDomestic washing or cleaning4%

B23KSoldering or unsoldering4%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%

E21BEarth or rock drilling4%

PatentTitleYear

12,358,091Device for extracting drilling sludge and the use thereof2025 12,313,851Device for generating and displaying an image on an observation field using a multifunctional diffractive element2025 12,203,983Contacting module for contacting optoelectronic chips2025 12,147,049Device for generating and displaying an image on an observation field using a diffraction-influenced waveguide2024 12,127,103Methods and devices for radio communications2024 12,083,621Apparatus and method for focus adjustment for a material processing device, and device for laser material processing2024 11,800,439Methods and devices for radio communications2023 11,653,292Methods and devices for radio communications2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to INTEL CORP (3)· patent assignee history

2023–2025Based in DE· patent location history

2024–2025Patents assigned to JENOPTIK OPTICAL SYS GMBH (2)· patent assignee history

2024–2025Patents assigned to OQmented GmbH (2)· patent assignee history

2024Patents assigned to Jenoptik Optical Solutions GmbH (1)· patent assignee history

2025Patents assigned to HILTI AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTEL CORP	3	2023–2024
JENOPTIK OPTICAL SYS GMBH	2	2024–2025
OQmented GmbH	2	2024–2025
HILTI AG	1	2025
Jenoptik Optical Solutions GmbH	1	2024

Locations

Location	Patents	Span
DE	8	2023–2025