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USPTO Patent Rankings Data through Dec 31, 2025
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John William Alchemy — 9 Patents

ASAlchemy Logic Systems: 9 patents #1 of 12Top 9%
Santa Rosa, CA: #200 of 1,373 inventorsTop 15%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
John William Alchemy has been granted 9 US patents while listed as an inventor at Alchemy Logic Systems. The first was granted in 2022 and the most recent in March 2025. John William Alchemy ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John William Alchemy in Santa Rosa, CA, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 4 patents in 2023.peak 42022: 1 patents20222023: 4 patents20232024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12239445 Pinch strength apparatus and methods thereof Grace Alchemy, Sarah Alchemy, Bruce Bolon, Jerry Lee Artz 2025-03-04
12183466 Method of and system for impairment rating repair for the managed impairment repair process Bruce B. Wilson, Jerry Lee Artz 2024-12-31
12165209 Method of and system for providing a confidence measurement in the impairment rating process — 2024-12-10
12002013 Method of and system for parity repair for functional limitation determination and injury profile reports in worker's compensation cases Jerry Lee Artz, Bruce B. Wilson 2024-06-04
11854700 Method of and system for determining a highly accurate and objective maximum medical improvement status and dating assignment Jerry Lee Artz, Daniel Ryan Penn 2023-12-26
11853973 Method of and system for executing an impairment repair process Bruce B. Wilson 2023-12-26
11848109 System and method of determining financial loss for worker's compensation injury claims Jerry Lee Artz, Roger Bastow 2023-12-19
11625687 Method of and system for parity repair for functional limitation determination and injury profile reports in worker's compensation cases Jerry Lee Artz, Bruce B. Wilson 2023-04-11
11461848 Methods of obtaining high accuracy impairment ratings and to assist data integrity in the impairment rating process Daniel Robert Brown, Daniel Ryan Penn, Joshua Ryan Moore, Jerry Lee Artz, Anne Elise Weilepp +1 more 2022-10-04

Frequent Collaborators

Jerry Lee Artz7 shared
Bruce B. Wilson4 shared
Daniel Ryan Penn2 shared
Joshua Ryan Moore1 shared
Daniel Robert Brown1 shared
Sarah Alchemy1 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9