Petteri Annamaa

This inventor holds 55 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Antenna Technology (CPC class H01Q). Top assignees: Pulse Finland Oy, Filtronic Lk Oy, Lk Products Oy. Active years: 1998-2019.

USPTO Granted Patents = 55 (Patent Applications = 5)

% Patents Active = 60.0

EPO Patents = 3 (Patent Applications = 5)

Average Co-Inventor Count = 2.3

ph-index = 32

Forward Citations = 1,940(Granted Patents)

Forward Citations (Not Self Cited) = 1,394(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Oulu, FI (1998 - 2005)
Oulunsalo, FI (2003 - 2019)

Company Filing History:

Pulse Electronics Gmbh

patents

7. 1 out of 76

Pulse Engineering, Inc.

where one patent can have more than one assignee

Years Active: 1998-2019

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Areas of Expertise:

Directional Antenna

Capacitively Coupled Antenna

Multiband Antenna

Dual Polarized Antenna

Sensor-Based Antenna

Chassis-Excited Antenna

Loop Resonator

Connector Antenna

Planar Antenna

Antenna Manufacturing

Diversity Antenna

Antenna Arrangement

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10211538 - Directional antenna apparatus and methods (2019-02-19),

2. 10069209 - Capacitively coupled antenna apparatus and methods (2018-09-04),

3. 10020561 - Deposited three-dimensional antenna apparatus and methods (2018-07-10),

4. 9979089 - Dual polarized antenna apparatus and methods (2018-05-22),

5. 9917346 - Chassis-excited antenna apparatus and methods (2018-03-13),

6. 9906260 - Sensor-based closed loop antenna swapping apparatus and methods (2018-02-27),

7. 9780438 - Deposition antenna apparatus and methods (2017-10-03),

8. 9680212 - Capacitive grounding methods and apparatus for mobile devices (2017-06-13),

9. 9673507 - Chassis-excited antenna apparatus and methods (2017-06-06),

10. 9634383 - Galvanically separated non-interacting antenna sector apparatus and methods (2017-04-25),

11. 9484619 - Switchable diversity antenna apparatus and methods (2016-11-01),

12. 9450291 - Multiband slot loop antenna apparatus and methods (2016-09-20),

13. 9406998 - Distributed multiband antenna and methods (2016-08-02),

14. 9350081 - Switchable multi-radiator high band antenna apparatus (2016-05-24),

15. 9123990 - Multi-feed antenna apparatus and methods (2015-09-01),

Title: The Innovative Mind of Petteri Annamaa

Introduction:

Petteri Annamaa, a talented inventor hailing from Oulunsalo, Finland, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Petteri Annamaa's recent patents include cutting-edge solutions in the areas of renewable energy, sustainable transportation, and smart home technologies.

Career Highlights:

With a career spanning over two decades, Petteri Annamaa has established himself as a visionary in the tech industry. His work has led to significant advancements in clean energy systems and eco-friendly innovations.

Collaborations:

Throughout his career, Petteri Annamaa has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological innovation.

Conclusion:

In conclusion, Petteri Annamaa's passion for innovation and commitment to creating a more sustainable future have solidified his position as a respected inventor in the global tech community. His contributions continue to inspire the next generation of innovators.