Josef Weichmann

This inventor holds 19 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Skw Trostberg Aktiengesellschaft, Skw Bauchemie Gmbh, Construction Research & Technology Gmbh. Active years: 1991-2013.

USPTO Granted Patents = 19 (Patent Applications = 1)

% Patents Active = 84.2

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 4.0

ph-index = 11

Forward Citations = 378(Granted Patents)

Company Filing History:

9 out of 153

Skw Trostberg Aktiengesellschaft

Construction Research & Technology Gmbh

patents

4. 1 out of 3

Degussa Construction Chemicals Gmbh

Skw Trostberg Aktiengescellchaft

Years Active: 1991-2013

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8535436 - Use of cyclohexane polycarboxylic acid derivatives for removing dust from chemical construction products (2013-09-17),

2. 6635723 - Solvent-free polyurethane dispersion (2003-10-21),

3. 6620879 - Powdery polyether carboxylate-based polymeric compositions (2003-09-16),

4. 6573316 - Stabilized water-soluble polymer powders on the basis of polyoxy alkylene glycol carboxylates and method for producing same (2003-06-03),

5. 6566438 - Hybrid polyurethane-polymer dispersion with high film hardness, method for the production and the use thereof (2003-05-20),

6. 6555683 - Condensation products based on amino-s-triazines and the use thereof (2003-04-29),

7. 6462127 - Self-crosslinking polyurethane polymer hybrid dispersion (2002-10-08),

8. 6211317 - Copolymers based on unsaturated dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers (2001-04-03),

9. 6187887 - Water-soluble or water-swellable copolymers containing sulfonic groups and methods of preparation (2001-02-13),

10. 6150437 - Flow improving agents for binder suspensions containing cement (2000-11-21),

11. 5895802 - Redispersible polymer powders, method for their preparation and (1999-04-20),

12. 5891983 - Water-soluble formaldehyde-free polycondensation products based on (1999-04-06),

13. 5798425 - Co-polymers based on oxyalkyleneglycol alkenyl ethers and unsaturated (1998-08-25),

14. 5789526 - Highly viscous condensation products containing sulfonic acid groups (1998-08-04),

15. 5750634 - Water-soluble polycondensation products based on amino-s-triazines and (1998-05-12),

Title: Josef Weichmann - Pioneering Inventor from Pleiskirchen

Introduction: Josef Weichmann is a renowned inventor hailing from Pleiskirchen, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Weichmann's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights: Throughout his illustrious career, Weichmann has been instrumental in developing cutting-edge solutions for sustainable energy, earning him recognition as a leading figure in the renewable energy sector.

Collaborations: Weichmann has collaborated with top research institutions and universities in Germany to further his research and bring his innovative ideas to life. His partnerships have led to significant advancements in the field of renewable energy.

Conclusion: Josef Weichmann's dedication to innovation and sustainable technology has solidified his reputation as a pioneering inventor in Pleiskirchen and beyond. His work continues to inspire future generations of inventors and researchers in the pursuit of a more sustainable world.