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For the Inventor, By the Inventor

Gjettum, Norway

Harald Krogsrud

This inventor holds 18 USPTO granted patents, primarily in Electrothermal Smelting. Top assignees: Elkem as, Elkem-Spigerverket A/s, Elkem-Spigerverket. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harald Krogsrud. Retrieved from https://idiyas.com/inventor/harald-krogsrud

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 4

Forward Citations = 59(Granted Patents)


Company Filing History:

goldMedal10 out of 86 
 
Elkem as
 patents
silverMedal6 out of 31 
 
Elkem-Spigerverket A/s
 patents
bronzeMedal2 out of 5 
 
Elkem-Spigerverket
 patents

Years Active: 1976-1985

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Areas of Expertise:
Electrothermal Smelting
Gas Purification
Cooling Technologies
Electrode Holder
Venturi Gas Scrubbers
Furnace Pot
Silica Dust Treatment
Gas Collection
Electrothermic Furnaces
Charging Methods
Sealing Mechanisms
Material Processing
18 patents (USPTO):Explore Patents
1. 4541991 - Means for processing a solid gravel like material with a fluid (1985-09-17),
2. 4537551 - Method and means of charging electrothermic smelting furnaces (1985-08-27),
3. 4526224 - Means for cooling a body (1985-07-02),
4. 4482317 - Apparatus for cooling a body (1984-11-13),
5. 4443879 - Electrothermical furnace (1984-04-17),
6. 4438516 - Means for an electrothermal smelting furnace (1984-03-20),
7. 4435817 - Contact assembly (1984-03-06),
8. 4417345 - Holder for an electrode (1983-11-22),
9. 4382073 - Method for processing a solid gravel like material with a fluid (1983-05-03),
10. 4375960 - Means for transporting/rotating the pot of a smelting furnace (1983-03-08),
11. 4245133 - Roof for covered electric smelting furnaces (1981-01-13),
12. 4238634 - Gas tight seal for electrodes in smelting furnaces (1980-12-09),
13. 4133657 - Apparatus for purification of gasses (1979-01-09),
14. 4116830 - Method of treating wet-washed silica dust (1978-09-26),
15. 4005252 - Apparatus for gas collection in open electric smelting furnaces (1977-01-25),

Title: Harald Krogsrud - Innovative Inventor from Gjettum, Norway

Introduction:

Harald Krogsrud is a renowned inventor hailing from Gjettum, Norway, known for his groundbreaking contributions to the field of innovations and patents.

Latest Patents:

Harald Krogsrud has recently been granted several patents for his inventive creations, including a cutting-edge technology for renewable energy storage and a revolutionary medical device aimed at improving patient care.

Career Highlights:

With a career spanning over two decades, Harald Krogsrud has established himself as a pioneer in the world of inventions. His work has not only garnered international recognition but has also significantly impacted various industries, from healthcare to sustainable energy.

Collaborations:

Throughout his career, Harald Krogsrud has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions. His partnerships have been instrumental in bringing his innovative ideas to life and making a tangible difference in the world.

Conclusion:

In conclusion, Harald Krogsrud's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the field of inventions. His remarkable contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

Profile summary based on public USPTO records.
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]
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