Inventor

STEPHAN HENZLER

Inventor

Overview

14→

Patents

2022–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 14 as inventor

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

H03Fprimary

H03FAmplifiers26%

H04BTransmission17%

H03KPulse technique9%

H04WWireless communication networks9%

G06FElectric digital data processing6%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%

H03GControl of amplification6%

E05FDevices for moving wings into open or closed position3%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%

F16DCouplings for transmitting rotation3%

PatentTitleYear

12,537,548Load modulated radio-frequency amplifier with digital predistortion2026 12,480,349Drivetrain2025 12,463,596Radio-frequency amplifier with load response estimation2025 12,456,993Wireless circuitry with delay measurement and tuning2025 12,431,852System and method for performing fast transmission output power transition2025 12,399,523Wireless circuitry with time aligned data streams2025 12,126,307Power amplifier modules with controllable envelope tracking noise filters2024 12,034,409Radio-frequency amplifier with load response estimation2024 11,757,412Control of envelope tracker PMIC2023 11,699,977Digital envelop tracker for power amplifier2023 11,463,048Distributed feed-forward envelope tracking system2022 11,411,559Multi-voltage domain actuator signal network2022 11,277,948Conformally shielded power inductor and other passive devices for 4/5G envelope tracker modules and/or other power management modules2022 11,258,408Power envelope tracker and adjustable strength DC-DC converter2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to APPLE INC (7)· patent assignee history

2022–2023Patents assigned to INTEL CORP (5)· patent assignee history

2022–2026Based in DE· patent location history

2024Patents assigned to SKYWORKS SOLUTIONS INC (1)· patent assignee history

2025Patents assigned to BROSE FAHRZEUGTEILE SE & CO KG (1)· patent assignee history

2025Patents assigned to BROSE FAHRZEUGTEILE SE & CO KG BAMBERG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPLE INC	7	2022–2026
INTEL CORP	5	2022–2023
BROSE FAHRZEUGTEILE SE & CO KG	1	2025
BROSE FAHRZEUGTEILE SE & CO KG BAMBERG	1	2025
SKYWORKS SOLUTIONS INC	1	2024

Locations

Location	Patents	Span
DE	14	2022–2026