Williamsville, NY, United States of America

Ian R Shankland

This inventor holds 101 USPTO granted patents and 14 published patent applications, plus 3 CIPO patents and 16 EPO patents, primarily in Fluoroolefin Compositions (CPC class C09K5-045). Top assignees: Honeywell International Inc., Alliedsignal Inc.. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ian R Shankland. Retrieved from https://idiyas.com/inventor/ian-r-shankland

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

USPTO Granted Patents = 101 (Patent Applications = 14)

% Patents Active = 83.2

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 16 (Patent Applications = 12)

Average Co-Inventor Count = 3.5

ph-index = 15

Forward Citations = 1,021(Granted Patents)

Forward Citations (Not Self Cited) = 922(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Williamsville, NJ (US) (1989)
Erie County, NY (US) (2000)
Morris County, NJ (US) (2000 - 2002)
Williamsville, NY (US) (1989 - 2009)
Randolph, NY (US) (2009 - 2014)
Buffalo, NY (US) (2015 - 2017)
Randolph, NJ (US) (2003 - 2022)

Company Filing History:

62 out of 16,055

Honeywell International Inc.

Years Active: 1989-2025

Loading Chart...

Areas of Expertise:

Fluorine Substituted Olefins

Heat Transfer Compositions

Chlorofluoroolefins

Hazardous Spill Cleanup

Azeotrope Compositions

Foaming Agents

Hydrofluoroolefins

Pentafluoropropane

Trifluoropropene

Manufacturing Processes

Chemical Composition

101 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12203028 - Compositions containing difluoromethane and fluorine substituted olefins (2025-01-21),

2. 12195664 - Compositions containing difluoromethane and fluorine substituted olefins (2025-01-14),

3. 11306235 - Compositions containing difluoromethane and fluorine substituted olefins (2022-04-19),

4. 11214720 - Compositions containing difluoromethane and fluorine substituted olefins (2022-01-04),

5. 10781152 - Heat transfer compositions, methods and systems (2020-09-22),

6. 10676656 - Compositions containing difluoromethane and fluorine substituted olefins (2020-06-09),

7. 10676414 - Process for the manufacture of 1,1,1,3,3-pentachloropropane (2020-06-09),

8. 10435342 - Heat transfer methods (2019-10-08),

9. 10427999 - Process for producing 2,3,3,3-tetrafluoropropene (2019-10-01),

10. 10414705 - Process for producing 2,3,3,3-tetrafluoropropene (2019-09-17),

11. 10066140 - Compositions containing chlorofluoroolefins or fluoroolefins (2018-09-04),

12. 9920230 - [object Object] (2018-03-20),

13. 9884946 - Compositions containing tetrafluoropropene and carbon dioxide (2018-02-06),

14. 9862662 - High purity E-1-chloro-3,3,3-trifluoropropene and methods of making the same (2018-01-09),

15. 9738577 - Process for the manufacture of 1,1,1,3,3-pentachloropropane (2017-08-22),

Title: The Innovative Journey of Ian R Shankland: Pioneering Inventor from Williamsville, NY

Introduction:

Ian R Shankland, a highly accomplished inventor hailing from Williamsville, NY, has made significant contributions to the field of refrigeration and air conditioning equipment. With an impressive portfolio of 99 patents under his belt, Shankland has demonstrated a remarkable talent for developing cutting-edge solutions to complex technical challenges.

Latest Patents:

Ian R Shankland's latest patents showcase his expertise in creating compositions containing difluoromethane and fluorine substituted olefins. These compositions, which include multi-fluorinated olefins and HFC-32, are particularly valuable for use in stationary refrigeration and air conditioning equipment. The innovative nature of these patents highlights Shankland's commitment to advancing sustainability and efficiency in the HVAC industry.

Career Highlights:

Currently affiliated with AlliedSignal Inc., Ian R Shankland has honed his craft within a respected organization known for fostering innovation and technological advancement. Throughout his career, Shankland has demonstrated a keen ability to translate groundbreaking ideas into tangible solutions that address real-world challenges. His dedication to continuous learning and exploration has positioned him as a trailblazer in his field.

Collaborations:

Collaboration plays a crucial role in Ian R Shankland's approach to innovation. Working alongside esteemed colleagues such as Rajiv R Singh and Hang Thanh Pham, Shankland has been able to leverage diverse perspectives and expertise to push the boundaries of what is possible in the realm of refrigeration technology. These collaborations have not only facilitated the exchange of ideas but have also led to the development of truly innovative solutions that have the potential to transform the industry.

Conclusion:

In conclusion, Ian R Shankland stands as a testament to the power of ingenuity and determination in driving progress and innovation. His prolific patent portfolio and collaborative spirit underscore his unwavering commitment to pushing the boundaries of what is achievable in the realm of refrigeration and air conditioning. As Shankland continues to push the envelope of technological advancement, the industry at large stands to benefit from his visionary contributions.

Profile summary based on public USPTO records.