Horst-Otto Bertholdt

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Siemens Aktiengesellschaft, Areva Np Gmbh, Framatome Anp Gmbh. Active years: 1990-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Horst-Otto Bertholdt. Retrieved from https://idiyas.com/inventor/horst-otto-bertholdt

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

USPTO Granted Patents = 10

% Patents Active = 70.0

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 30(Granted Patents)

Location History:

Erlangen, DE (1990)
Heroldsbach, DE (1991)
Forchheim, DE (1998 - 2014)

Company Filing History:

5 out of 30,867

Siemens Aktiengesellschaft

Years Active: 1990-2014

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8702868 - Method for decontaminating surfaces of nuclear plants which have been contaminated with alpha emitters (2014-04-22),

2. 8608861 - Method for the decontamination of an oxide layer-containing surface of a component or a system of a nuclear facility (2013-12-17),

3. 8021494 - Method for the decontamination of an oxide layer-containing surface of a component or a system of a nuclear facility (2011-09-20),

4. 6613153 - Method for reducing the radioactivity of metal part (2003-09-02),

5. 6444276 - Method for decontaminating a surface of a component (2002-09-03),

6. 6387279 - Method for removing nitrate ions from a solution (2002-05-14),

7. 5958247 - Method for disposing of a solution containing an organic acid (1999-09-28),

8. 5835865 - Method and device for the disposal of a cation exchanger (1998-11-10),

9. 5045273 - Method for chemical decontamination of the surface of a metal component (1991-09-03),

10. 4942594 - Method for the chemical decontamination of large components and systems (1990-07-17),

Title: Horst-Otto Bertholdt: Innovator in Nuclear Decontamination Technologies

Introduction

Horst-Otto Bertholdt is a notable inventor based in Forchheim, Germany. He has made significant contributions to the field of nuclear decontamination, holding a total of 10 patents. His innovative methods focus on improving safety and efficiency in nuclear facilities.

Latest Patents

Among his latest patents is a method for decontaminating surfaces of nuclear plants that have been contaminated with alpha emitters. This method involves treating the surfaces with an aqueous solution containing a cationic or zwitterionic surfactant and oxalic acid, following a decontamination process aimed at removing oxide layers. Additionally, he has developed a method for decontaminating an oxide layer-containing surface of a component or system of a nuclear facility, which utilizes gaseous nitrogen oxide (NO) as an oxidizing agent.

Career Highlights

Horst-Otto Bertholdt has worked with prominent companies in the nuclear sector, including Siemens Aktiengesellschaft and Areva NP GmbH. His experience in these organizations has allowed him to refine his expertise in nuclear technology and decontamination processes.

Collaborations

Throughout his career, Bertholdt has collaborated with notable colleagues such as Rainer Gassen and Franz Strohmer. These partnerships have contributed to the advancement of his innovative solutions in the field.

Conclusion

Horst-Otto Bertholdt's work in nuclear decontamination has established him as a key figure in the industry. His patents reflect a commitment to enhancing safety and efficiency in nuclear facilities.

Profile summary based on public USPTO records.