Erwin Hacker

This inventor holds 90 USPTO granted patents and 41 published patent applications, plus 45 CIPO patents and 41 EPO patents, primarily in Herbicide Technology (CPC class 504136). Top assignees: Bayer Cropscience Ag, Bayer Intellectual Property Gmbh, Aventis Cropscience Gmbh. Active years: 1987-2021.

USPTO Granted Patents = 90 (Patent Applications = 41)

% Patents Active = 78.9

CIPO Patents = 45 (Patent Applications = 2)

EPO Patents = 41 (Patent Applications = 70)

Average Co-Inventor Count = 4.1

ph-index = 12

Forward Citations = 559(Granted Patents)

Forward Citations (Not Self Cited) = 496(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Hocheim am Main, DE (1987)
Hochheim am Main, DE (1988 - 2000)
Hoccheim, DE (2002)
Hocchheim, DE (2005)
Langenenslingen-Friedlingen, DE (2014)
Langeneslingen, DE (2018)
Langenenslingen, DE (2016 - 2019)
Hochheim, DE (1996 - 2021)

Company Filing History:

Bayer Intellectual Property Gmbh

patents

15 out of 55

Aventis Cropscience Gmbh

patents

4. 15 out of 6,705

Hoechst Aktiengesellschaft

patents

5. 13 out of 161

Hoechst Schering Agrevo Gmbh

patents

6. 7 out of 270

Bayer Cropscience Gmbh

Years Active: 1987-2021

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Areas of Expertise:

Herbicides

Plant Yield

Stress Defense

Herbicidal Compositions

Safeners

Quinoline Derivatives

Phenylpyrazolin

Tetrazol-5-yl

Sulfonylurea

Tolerant Crops

Abiotic Stress

Synergistic Combinations

90 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11202447 - Herbicides based on substituted thien-3-yl-sulphonylamino(thio)carbonyl-triazolin(thi)ones and 4-HPPD-inhibitors (2021-12-21),

2. RE47666 - Herbicidal compositions (2019-10-28),

3. 10435372 - Use of phenylpyrazolin-3-carboxylates for improving plant yield (2019-10-08),

4. 10301257 - Use of acylsulfonamides for improving plant yield (2019-05-28),

5. 9963431 - Use of quinoline derivatives for improving plant yield (2018-05-08),

6. 9949485 - Use of acylsulfonamides for improving plant yield (2018-04-24),

7. 9920383 - Active substances for increasing the stress defense in plants to abiotic stress, and methods of finding them (2018-03-20),

8. 9867376 - Herbicidal compositions comprising N-tetrazol-5-yl)- or N-(triazol-5-yl)arylcarboxamides (2018-01-16),

9. 9609863 - Herbicide/safener compositions containing N-(tetrazol-5-yl) aryl carboxylic acid amides and N-(triazol-5-yl) aryl carboxylic acid amides (2017-04-04),

10. RE46095 - Herbicidal compositions (2016-08-08),

11. 9332759 - Herbicide safener compositions (2016-05-10),

12. 9265252 - Active compound combinations comprising specific tetramic acid derivatives (2016-02-23),

13. 9253985 - Herbicidal composition for tolerant or resistant cereal crops (2016-02-09),

14. 9102623 - Pyridinecarboxamides, useful-plant-protecting composition comprising them and processes for their preparation and their use (2015-08-11),

15. 8962523 - Herbicide/safener combination (2015-02-24),

Title: Erwin Hacker - Pioneering Inventor from Hochheim

Introduction: Erwin Hacker is a renowned inventor hailing from Hochheim, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Erwin Hacker holds several patents in various technological domains, including advancements in renewable energy systems, smart home devices, and medical equipment.

Career Highlights: Throughout his illustrious career, Erwin Hacker has worked with leading tech companies to develop cutting-edge solutions that have revolutionized industries and improved the quality of life for many.

Collaborations: Erwin Hacker has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Erwin Hacker's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.