Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

Joseph McLellan — 28 Patents

FGFrs Group: 23 patents #1 of 10Top 10%
ExxonMobil: 2 patents #3,942 of 10,161Top 40%
ILInfineum International Limited: 1 patents #144 of 272Top 55%
HSHalliburton Energy Services: 1 patents #3,566 of 5,294Top 70%
Rocklin, CA: #4 of 293 inventorsTop 2%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Joseph McLellan has been granted 28 US patents while listed as an inventor at Frs Group. The first was granted in 2013 and the most recent in February 2025. Joseph McLellan ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Joseph McLellan in Rocklin, CA, US.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 7 patents in 2023.peak 72013: 1 patents20132018: 2 patents20182019: 1 patents20192020: 1 patents20202021: 4 patents20212022: 4 patents20222023: 7 patents20232024: 6 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12214236 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +1 more 2025-02-04
12214237 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +1 more 2025-02-04
12109446 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +2 more 2024-10-08
12053658 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +2 more 2024-08-06
11975231 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +2 more 2024-05-07
11883703 Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2024-01-30
11865392 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +1 more 2024-01-09
11865391 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +1 more 2024-01-09
11819723 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2023-11-21
11819722 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2023-11-21
11628324 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +1 more 2023-04-18
11607570 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2023-03-21
11602658 Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2023-03-14
11554280 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2023-01-17
11554279 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2023-01-17
11534643 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2022-12-27
11420084 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +1 more 2022-08-23
11395934 Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2022-07-26
11344760 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2022-05-31
11041063 Long-term fire retardant with an organophosphate and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2021-06-22
10960251 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2021-03-30
10960249 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2021-03-30
10960250 Long-term fire retardant with corrosion inhibitors and methods for making and using same Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening 2021-03-30
10731103 Low ash and ash-free acid neutralizing compositions and lubricating oil compositions containing same Jacob Emert, Rachel Tundel, Peter M. Wright, Sandip Agarwal, Xinhua Li +1 more 2020-08-04
10392887 Downhole payload release containers, method and system of using the same Lee J. Hall, Sandip Agarwal, Brian E. Mayers, Olivier Schueller, Hootan Farhat +1 more 2019-08-27 $9,780,000