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USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Wrobel — 11 Patents

6K6K: 9 patents #4 of 22Top 20%
ATAmastan Technologies: 2 patents #4 of 12Top 35%
UCUniversity Of Connecticut: 1 patents #358 of 887Top 45%
West Newbury, MA: #8 of 67 inventorsTop 15%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Gregory Wrobel has been granted 11 US patents while listed as an inventor at 6K. The first was granted in 2017 and the most recent in September 2025. Gregory Wrobel ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Gregory Wrobel in West Newbury, MA, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 4 patents in 2023.peak 42017: 1 patents20172020: 1 patents20202021: 2 patents20212022: 1 patents20222023: 4 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12406829 Methods and systems for reclamation of Li-ion cathode materials using microwave plasma processing Richard K. Holman 2025-09-02
12214420 Spheroidal titanium metallic powders with custom microstructures Kamal Hadidi, Makhlouf Redjdal 2025-02-04
11839919 Spheroidal dehydrogenated metals and metal alloy particles Kamal Hadidi, Makhlouf Redjdal 2023-12-12
11801555 Method of manufacturing core-shell particles by a microwave plasma process Kamal Hadidi 2023-10-31
11611130 Lithium lanthanum zirconium oxide (LLZO) powder Richard K. Holman, Angshuman Pal, Kamal Hadidi 2023-03-21
11577314 Spheroidal titanium metallic powders with custom microstructures Kamal Hadidi, Makhlouf Redjdal 2023-02-14
11311937 Apparatus and method for the production of quantum particles Kamal Hadidi 2022-04-26
11148202 Spheroidal dehydrogenated metals and metal alloy particles Kamal Hadidi, Makhlouf Redjdal 2021-10-19
10987735 Spheroidal titanium metallic powders with custom microstructures Kamal Hadidi, Makhlouf Redjdal 2021-04-27
10543534 Apparatus and method for the production of quantum particles Kamal Hadidi 2020-01-28
9782791 High frequency uniform droplet maker and method Makhlouf Redjdal, Kamal Hadidi, Eric Jordan 2017-10-10

Frequent Collaborators

Kamal Hadidi10 shared
Makhlouf Redjdal6 shared
Richard K. Holman2 shared
Angshuman Pal1 shared
Eric Jordan1 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11