{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "General Motors", "item": "https://www.patentleaderboard.com/company/gm"}, {"@type": "ListItem", "position": 3, "name": "Frederick E. Pinkerton", "item": "https://www.patentleaderboard.com/inventor/fl:fr_ln:pinkerton-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FP

Frederick E. Pinkerton — 28 Patents

General Motors: 28 patents #401 of 18,328Top 3%
Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Shelby Charter Township, MI: #19 of 712 inventorsTop 3%
Michigan: #2,413 of 86,293 inventorsTop 3%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Frederick E. Pinkerton has been granted 28 US patents while listed as an inventor at General Motors. The first was granted in 1988 and the most recent in October 2023. Frederick E. Pinkerton ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Frederick E. Pinkerton in Shelby Charter Township, MI, US.

Patents per Year

Patents granted per year, 1988 to 2023Bar chart with a peak of 4 patents in 2008.peak 41988: 1 patents19881990: 1 patents1993: 1 patents19931995: 1 patents1999: 3 patents19992002: 1 patents2005: 1 patents20052008: 4 patents2009: 1 patents20092014: 1 patents2015: 2 patents20152017: 2 patents2018: 2 patents20182019: 3 patents2020: 1 patents20202021: 2 patents2023: 1 patents2023

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11780160 Method of manufacturing a three-dimensional object Anil K. Sachdev, Raja K. Mishra, Tyson W. Brown 2023-10-10 $21,096,000
11031161 Method of manufacturing a bulk nitride, carbide, or boride-containing material Anil K. Sachdev, Raja K. Mishra, Tyson W. Brown 2021-06-08 $71,853,000
10930417 Rapid consolidation method for preparing bulk metastable iron-rich materials Chen Zhou 2021-02-23 $67,050,000
10665387 Method of fabrication of a curvilinear magnet Michael P. Balogh, Anil Bika, Ingrid A. Rousseau 2020-05-26 $28,166,000
10519531 Lightweight dual-phase alloys Zhongyi Liu 2019-12-31 $8,503,000
10460871 Method for fabricating non-planar magnet Anil K. Sachdev 2019-10-29 $10,278,000
10260131 Forming high-strength, lightweight alloys Zhongyi Liu, Tengjiao Qi 2019-04-16 $16,451,000
10141795 Method for mitigating thermal aging of permanent magnets in organic liquid Margarita P. Thompson, Michael P. Balogh, Gayatri Vyas Dadheech, Xiaoqing Zeng 2018-11-27 $14,490,000
10062482 Rapid consolidation method for preparing bulk metastable iron-rich materials Chen Zhou 2018-08-28 $14,738,000
9548150 Cerium-iron-based magnetic compounds Chen Zhou, Jan F. Herbst 2017-01-17 $13,368,000
9540738 Electrochemical process and device for hydrogen generation and storage John J. Vajo, Wen Li, Ping Liu 2017-01-10 $15,540,000
9145296 Mitigating diborane release from borohydride-based hydrogen storage materials 2015-09-29 $19,033,000
9142350 Synthesis of ordered L10-type FeNi nanoparticles 2015-09-22 $6,273,000
8764966 Electrochemical process and device for hydrogen generation and storage John J. Vajo, Wen Li, Ping Liu 2014-07-01 $11,175,000
7537747 Hydrogen storage mixed gas system method Martin S. Meyer, Gregory P. Meisner 2009-05-26 $1,720,000
7462344 Methods for reversibly storing hydrogen John J. Vajo, Florian Mertens, Sky Skeith, Michael P. Balogh, Martin S. Meyer 2008-12-09 $4,497,000
7344690 Imide/amide hydrogen storage materials and methods Gregory P. Meisner, Martin S. Meyer, Michael P. Balogh, Matthew Kundrat 2008-03-18 $5,934,000
7341703 Mixed hydrogen generation material Martin S. Meyer, Gregory P. Meisner 2008-03-11 $10,100,000
7314579 Hydrogen generation material Michael P. Balogh, Martin S. Meyer, Gregory P. Meisner 2008-01-01
6967012 Imide/amide hydrogen storage materials and methods Gregory P. Meisner, Martin S. Meyer, Michael P. Balogh, Matthew Kundrat 2005-11-22 $23,919,000
6465039 Method of forming a magnetostrictive composite coating Thomas Hubert Van Steenkiste, Jerome Joseph Moleski, Martin S. Meyer 2002-10-15
5993565 Magnetostrictive composites Jan F. Herbst, Tenneille Weston Capehart, Charles Bernard Murphy, Earl G. Brewer 1999-11-30
5985049 Magnetostrictive composites Jan F. Herbst, Tenneille Weston Capehart, Charles Bernard Murphy, Earl G. Brewer 1999-11-16
5907105 Magnetostrictive torque sensor utilizing RFe.sub.2 -based composite materials Jan F. Herbst, Tenneille Weston Capehart, Thomas A. Perry, Martin S. Meyer 1999-05-25
5395459 Method for forming samarium-iron-nitride magnet alloys Carlton D. Fuerst 1995-03-07