Hans-Peter Weitzel

This inventor holds 54 USPTO granted patents and 9 published patent applications, plus 2 CIPO patents and 22 EPO patents, primarily in Polymer Powder Compositions (CPC class C04B). Top assignees: Wacker Chemie Ag, Wacker-Chemie Gmbh, Wacker Polymer Systems Gmbh & Co. Kg. Active years: 1996-2025.

USPTO Granted Patents = 54 (Patent Applications = 9)

% Patents Active = 75.9

CIPO Patents = 2

EPO Patents = 22 (Patent Applications = 22)

Average Co-Inventor Count = 2.1

ph-index = 9

Forward Citations = 266(Granted Patents)

Forward Citations (Not Self Cited) = 254(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Reishach, DE (2003)
Reischach, DE (1996 - 2024)

Company Filing History:

Wacker Polymer Systems Gmbh & Co. Kg

patents

4. 4 out of 165

Consortium Fur Elektrochemische Industrie Gmbh

patents

5. 1 out of 1

Wacker Polymers Systems Gmbh & Co. Kg

patent

Years Active: 1996-2025

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Areas of Expertise:

Water-Redispersible Powders

Emulsion Polymerization

Polymer Blends

Copolymers

Vinyl Acetate

Protective Colloids

Aqueous Dispersions

Hydrophobic Powders

Continuous Processes

Building Adhesives

Polyvinyl Alcohol

Nanoparticle Compositions

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12480001 - Powder paint composition which can be redispersed in water (2025-11-25),

2. 12060444 - Continuous and modular process for producing water-redispersible polymer powder compositions (2024-08-13),

3. 12024572 - Method for cleaning a polymerisation reactor (2024-07-02),

4. 11591423 - Method for producing aqueous polymer dispersions in a tube reactor (2023-02-28),

5. 11325862 - Hydrophobic, water-redispersible polymer powder composition (2022-05-10),

6. 10538657 - Polymer blends in the form of aqueous dispersions or powders that can be redispersed in water (2020-01-21),

7. 10519255 - Process for preparing vinyl acetate-ethylene copolymers by emulsion polymerization (2019-12-31),

8. 10047253 - Method for applying dispersion adhesives (2018-08-14),

9. 9650507 - Method for producing vinyl ester polymers having specifically settable dispersity and low polydispersity (2017-05-16),

10. 9061922 - Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium (2015-06-23),

11. 8841389 - Process for producing polymers by means of emulsion or suspension polymerization in a jet loop reactor (2014-09-23),

12. 8822572 - Process for continuous emulsion polymerization (2014-09-02),

13. 8569432 - Semi-continuous method for emulsion polymerisation (2013-10-29),

14. 8481648 - Process for producing cationically stabilized and water-redispersible polymer powder compositions (2013-07-09),

15. 8217109 - Protective-colloid-stabilized polymers in the form of their aqueous dispersions or of their water-redispersible powders (2012-07-10),

Title: The Innovative Journey of Hans-Peter Weitzel

Introduction: Hans-Peter Weitzel, a visionary inventor hailing from Reischach, Germany, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Hans-Peter Weitzel holds several patents in the areas of renewable energy, sustainable transportation, and advanced robotics, showcasing his commitment to creating a more efficient and eco-friendly world.

Career Highlights: With a career spanning over two decades, Hans-Peter Weitzel has worked tirelessly to bring his innovative ideas to life. His passion for pushing the boundaries of technology has led to the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Hans-Peter Weitzel has collaborated with leading research institutions, universities, and tech companies to further enhance his inventions. His ability to work in multidisciplinary teams has resulted in the successful implementation of his ideas on a global scale.

Conclusion: Hans-Peter Weitzel's relentless pursuit of innovation and his dedication to creating a sustainable future have solidified his position as a pioneering inventor in the world of technology. His work continues to inspire the next generation of inventors to think outside the box and strive for excellence in all their endeavors.