Norbert Erhard

This inventor holds 20 USPTO granted patents and 1 published patent application and 11 EPO patents. Top assignees: Oskar Frech Gmbh +Co. Kg, Oskar Frech Gmbh & Co., Other. Active years: 2001-2023.

USPTO Granted Patents = 20 (Patent Applications = 1)

% Patents Active = 85.0

EPO Patents = 11 (Patent Applications = 9)

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 20(Granted Patents)

Company Filing History:

17 out of 24

Oskar Frech Gmbh +Co. Kg

patents

1 out of 13

Oskar Frech Gmbh & Co.

patents

2 out of 834,307

Other

patents

Years Active: 2001-2023

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11649836 - Pressure intensifier device, diecasting machine casting unit and operating method (2023-05-16),

2. 11015619 - Pressure intensifier device, diecasting machine casting unit and operating method (2021-05-25),

3. 10766064 - Casting component and method for the application of an anticorrosive layer (2020-09-08),

4. 10618108 - Hot runner feed system for a diecasting mould (2020-04-14),

5. 10441996 - Collapsible core and a casting mold half equipped therewith (2019-10-15),

6. 9993868 - Control device for the advancing motion of a casting plunger (2018-06-12),

7. 9505053 - Casting plunger and casting unit with shut-off valve (2016-11-29),

8. 9233417 - Casting unit for a diecasting machine (2016-01-12),

9. 8376025 - Casting machine system and process for producing hybrid metal/plastic articles (2013-02-19),

10. 8302660 - Feed block unit, feed system and control device for a pressure die-casting machine (2012-11-06),

11. 8104529 - Feed back unit, feed system and control device for a pressure die-casting machine (2012-01-31),

12. 8042750 - Release agent spray device for a casting machine (2011-10-25),

13. 7810550 - Heatable metering device for a hot chamber die-casting machine (2010-10-12),

14. 7472841 - Spray head for a spraying tool (2009-01-06),

15. 7290588 - Protective gas device for pressure die-casting machines (2007-11-06),

Title: The Innovative Journey of Norbert Erhard

Introduction: Norbert Erhard, a distinguished inventor hailing from Lorch, Germany, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Erhard's latest patents focus on renewable energy solutions, with a series of inventions aimed at enhancing the efficiency of solar panels and wind turbines.

Career Highlights: With a career spanning over two decades, Erhard has established himself as a pioneer in the renewable energy sector, holding multiple patents for inventions that have revolutionized the industry.

Collaborations: Throughout his career, Erhard has collaborated with leading research institutions and universities to further develop his inventions, showcasing his commitment to advancing sustainable technologies.

Conclusion: Norbert Erhard's relentless pursuit of innovation and dedication to creating a more sustainable future solidify his position as a visionary inventor in the realm of renewable energy.