Santa Barbara, CA, United States of America

Robert B Evans

This inventor holds 87 USPTO granted patents and 11 published patent applications and 3 EPO patents, primarily in Neurotransmitter Technology (CPC class D21239). Top assignees: Purissima, Inc., Hutchinson Technology Corporation, Ome Gear Co.. Active years: 1985-2022.

USPTO Granted Patents = 87 

% Patents Active = 87.4

 

Average Co-Inventor Count = 1.5

ph-index = 18

Forward Citations = 1,190(Granted Patents)

Forward Citations (Not Self Cited) = 1,137(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Stamford, CT (US) (1986 - 1987)
  • Damascus, MD (US) (1992)
  • Middletown, CT (US) (1993)
  • Palo Alto, CA (US) (1994)
  • Gilford, NH (US) (1996)
  • Treasure Island, FL (US) (1996)
  • Gallatin, TN (US) (1997 - 2003)
  • Cupertino, CA (US) (2004)
  • Hutchinson, MN (US) (1999 - 2009)
  • Springbrook Township, PA (US) (2013)
  • Fremont, CA (US) (2015)
  • Belvidere, IL (US) (2016)
  • Nazareth, PA (US) (2016)
  • Tarrytown, NY (US) (2018)
  • Jenks, OK (US) (2017 - 2019)
  • Cambridge, MA (US) (2019)
  • Sourderton, PA (US) (2020)
  • Santa Barbara, CA (US) (1985 - 2021)
  • San Francisco, CA (US) (2007 - 2021)
  • Greer, SC (US) (2020 - 2021)
  • New York, NY (US) (1992 - 2022)
  • Danville, CA (US) (2020 - 2022)

Company Filing History:

goldMedal6 out of 6 
 
Purissima, Inc.
 patents
silverMedal5 out of 423 
 
Hutchinson Technology Corporation
 patents
bronzeMedal4 out of 4 
 
Ome Gear Co.
 patents
4. 4 out of 293 
 
R.r. Donnelley and Sons Company
 patents
5. 4 out of 1,479 
 
Regeneron Pharmaceuticals, Inc.
 patents
6. 3 out of 6 
 
Pure Digital Technologies, Inc.
 patents
7. 3 out of 40 
 
Sanofi Biotechnology
 patents
8. 2 out of 2 
 
Identicolor International, Inc.
 patents
9. 2 out of 24 
 
Oklahoma Safety Equipment Company, Inc.
 patents
10. 1 out of 1 
 
Autotalk, Inc.
 patent
11. 1 out of 5 
 
Biomedical Research and Development Laboratories, Inc.
 patents
12. 1 out of 672 
 
Chiron Corporation
 patents
13. 1 out of 8 
 
E-C Apparatus Corporation
 patents
14. 1 out of 94 
 
Gerber Scientific Products, Inc.
 patents
15. 1 out of 17 
 
Invitae Corporation
 patents
16. 1 out of 1 
 
Mds Wellcome Trust Hilleman Laboratories Pvt. Ltd.
 patent
17. 1 out of 6 
 
Msd Wellcome Trust Hilleman Laboratories Pvt. Ltd.
 patents
18. 1 out of 1 
 
Polar Tech Industries, Inc.
 patent
19. 1 out of 1 
 
Precision Sheet Metal
 patent
20. 1 out of 21 
 
R.r. Donnelley & Sons
 patents
21. 1 out of 519 
 
Sloan-Kettering Institute for Cancer Research
 patents
22. 1 out of 20 
 
Soundstarts, Inc.
 patents
23. 1 out of 2 
 
Synnex Corporation
 patents
24. 18 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1985-2022

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Areas of Expertise:
Neurotransmitters
Vaccine Formulation
Chronic Sinusitis
Desalination
Multifunctional Chair
Pressure Relief Device
Digital Photography
Swim Fin Design
Blood Sampling
Safety Bed
Surface Flow Enhancement
Networking
87 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Robert B. Evans in Desalination Technology

Introduction: Robert B. Evans, an accomplished inventor based in Santa Barbara, California, has made significant strides in the field of desalination technology. With a remarkable portfolio of 42 patents, Evans has dedicated his career to developing innovative solutions that address critical water scarcity issues. His latest inventions showcase cutting-edge methods to harness the power of desalination, offering hope for sustainable water access.

Latest Patents: Among his latest patents, Evans has developed a sophisticated desalination system designed for deployment in various bodies of water. This system incorporates a vessel structure capable of traversing the water's surface and seafloor. It features a reverse osmosis system located within the vessel's internal space, along with a tank for collecting filtered water. To enhance operational efficiency, the system includes a positioning mechanism for precise travel control and a ballast system to manage buoyancy. A controller is adeptly connected to these systems, ensuring optimal positioning of the vessel below the water's surface.

Furthermore, he has patented methods associated with this desalination system, further refining the approach to water filtration and extraction. His innovations are crucial in providing efficient solutions to the global water crisis, especially in regions that rely heavily on desalination.

Career Highlights: Throughout his career, Robert B. Evans has demonstrated an unwavering commitment to innovation in water technologies. His extensive background in engineering and his dedicated research have led to numerous patents that not only improve existing technologies but also pave the way for future advancements in the field.

Collaborations: Evans has collaborated with various professionals in the industry, including his coworker Susanne E. Chess. Their joint efforts have fostered a creative environment that encourages the development of groundbreaking technologies capable of transforming the water scarcity landscape.

Conclusion: Robert B. Evans stands out as a leader in the field of desalination technology, with a robust catalog of patents that emphasize his dedication to addressing one of the most pressing issues of our time: water scarcity. His innovative systems and methods promise to bring about meaningful solutions, making him a noteworthy figure in the realm of inventions and technology. With continued research and collaboration, the impact of his work will undoubtedly resonate for years to come.

Profile summary based on public USPTO records.
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