Håkan Sarby

This inventor holds 8 USPTO granted patents and 3 published patent applications and 8 EPO patents. Top assignees: Scania Cv Ab, Scania Cv Ab (Publ). Active years: 2010-2026.

USPTO Granted Patents = 8 (Patent Applications = 3)

% Patents Active = 50.0

EPO Patents = 8 (Patent Applications = 10)

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 7(Granted Patents)

Company Filing History:

Years Active: 2010-2026

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12662975 - Method of controlling internal combustion engine, control arrangement, internal combustion engine, and vehicle (2026-06-23),

2. 12215638 - Vibration reduction in internal combustion engine (2025-02-04),

3. 11859528 - Exhaust gas aftertreatment system (2024-01-02),

4. 11686259 - Four-stroke internal combustion engine and method of controlling timings of an exhaust camshaft and an intake camshaft (2023-06-27),

5. 10738679 - Use of a lubrication oil that forms water-soluble ash when combusted, engine system in which the oil is used and a vehicle comprising the engine system (2020-08-11),

6. 8904788 - Arrangement for injecting a reductant into an exhaust line of an internal combustion engine (2014-12-09),

7. 8562925 - Arrangement and method for controlling the quantity of a reductant introduced into an exhaust line of an internal combustion engine (2013-10-22),

8. 7716929 - Arrangement for recirculation of exhaust gases of a super-charged internal combustion engine (2010-05-18),

Title: Håkan Sarby: Innovator in Engine Technology

Introduction

Håkan Sarby is a notable inventor based in Huddinge, Sweden. He has made significant contributions to the field of internal combustion engines, holding a total of 8 patents. His work focuses on improving engine performance and reducing emissions, showcasing his commitment to innovation in automotive technology.

Latest Patents

One of Sarby's latest patents is related to vibration reduction in internal combustion engines. This method involves adjusting the timing of exhaust and intake camshafts to enhance engine performance when operating below a certain rotational speed. Another significant patent pertains to an exhaust gas aftertreatment system. This system includes a reductant dosing device and a selective catalytic reduction device, designed to optimize the control of exhaust emissions effectively.

Career Highlights

Håkan Sarby has worked with Scania CV AB, a leading manufacturer in the automotive industry. His experience at Scania has allowed him to apply his innovative ideas in practical settings, contributing to advancements in engine technology.

Collaborations

Throughout his career, Sarby has collaborated with notable colleagues such as Andreas Dahl and Henrik Hittig. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Håkan Sarby is a distinguished inventor whose work in engine technology has led to several important patents. His contributions continue to influence the automotive industry, making strides toward more efficient and environmentally friendly engines.