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USPTO Patent Rankings Data through Dec 31, 2025
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Herbert Willke — 32 Patents

BTBest Technologies: 26 patents #1 of 2Top 50%
MIMitco: 4 patents #3 of 4Top 75%
New York, NY: #414 of 20,192 inventorsTop 3%
New York: #3,705 of 115,490 inventorsTop 4%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Herbert Willke has been granted 32 US patents while listed as an inventor at Best Technologies. The first was granted in 1980 and the most recent in August 2025. Herbert Willke ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Herbert Willke in New York, NY, US.

Patents per Year

Patents granted per year, 1980 to 2025Bar chart with a peak of 7 patents in 2023.peak 71980: 1 patents19801981: 1 patents1982: 1 patents19821983: 1 patents2000: 1 patents20002001: 1 patents2018: 2 patents20182019: 1 patents2020: 2 patents20202021: 1 patents2022: 4 patents20222023: 7 patents2024: 5 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12398891 Air handler devices with U-bend design John C. Karamanos 2025-08-26
12379113 HVAC devices with improved uniax design and functionality John C. Karamanos 2025-08-05
12366871 Calibration of a fluid metering device John C. Karamanos 2025-07-22
12270555 HVAC devices with improved radiax design and functionality John C. Karamanos 2025-04-08
12180762 Leafless joint system that pivots and slides John C. Karamanos 2024-12-31
12147253 Calibration of a fluid metering device John C. Karamanos 2024-11-19
12032395 HVAC self-balancing components and controls John C. Karamanos 2024-07-09
11947370 Measuring pressure in a stagnation zone John C. Karamanos 2024-04-02
11859422 Leafless joint system that pivots and slides John C. Karamanos 2024-01-02
11846434 Air handler devices with U-bend design John C. Karamanos 2023-12-19
11815923 Fluid flow device with discrete point calibration flow rate-based remote calibration system and method John C. Karamanos 2023-11-14
11698646 HVAC self-balancing components and controls John C. Karamanos 2023-07-11
11687101 HVAC self-balancing components and controls John C. Karamanos 2023-06-27
11681306 Low flow fluid device and pre-piped hydronics John C. Karamanos 2023-06-20
11674696 Air handler devices with improved design and functionality John C. Karamanos 2023-06-13
11608667 Leafless joint system that pivots and slides John C. Karamanos 2023-03-21
11429121 Fluid flow device with sparse data surface-fit-based remote calibration system and method John C. Karamanos 2022-08-30
11346564 HVAC devices with improved design and functionality John C. Karamanos 2022-05-31
11231195 HVAC self-balancing components and controls John C. Karamanos 2022-01-25
11231196 Test stand data table-based fluid flow device with remote calibration system and method John C. Karamanos 2022-01-25
10955159 Variable aperture fluid flow assembly John C. Karamanos 2021-03-23
10655875 Low flow fluid device and pre-piped hydronics John C. Karamanos 2020-05-19
10591175 Low flow fluid controller apparatus and system John C. Karamanos 2020-03-17
10175669 Fluid control measuring and controlling device John C. Karamanos 2019-01-08
10088821 Self balancing air fixture John C. Karamanos 2018-10-02

Frequent Collaborators

John C. Karamanos26 shared
Dimiter Gorchev4 shared
Karl U. Ingard3 shared
Thomas P. Rodgers1 shared

Nearby-Ranked Inventors

Jean-Sebastien Merette32
Nicolas Francois32
Rainer Liebhart32
Robert E. Simonson32
Johannes Meyer32
Siddharth K. Saraya32
Anton S. Kaplanyan32
Timothy S. Sherwood32
John Klier32