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

Stephen P. Huda — 87 Patents

KTKx Technologies: 41 patents #1 of 61Top 2%
UIUnger Marketing International: 39 patents #6 of 56Top 15%
KLKx Industries, Lp: 2 patents #3 of 11Top 30%
MPMarmon Water (Singapore) Pte.: 2 patents #1 of 13Top 8%
Shelton, CT: #4 of 439 inventorsTop 1%
Connecticut: #150 of 34,797 inventorsTop 1%
Overall (All Time): #19,150 of 4,157,543Top 1%
87 Patents All Time
Stephen P. Huda has been granted 87 US patents while listed as an inventor at Kx Technologies. The first was granted in 2000 and the most recent in June 2025. Stephen P. Huda ranks #19,150 of 4,157,543 US inventors in our database (top 0.46%). Patent records list Stephen P. Huda in Shelton, CT, US.

Issued Patents All Time

Showing 1–25 of 87 patents

Patent #TitleCo-InventorsDate
12318719 Fluid purification device Paul Adams, James M. Buckley, John A. Triunfo, Jr., Joseph K. Patterson, Michael T. La Tulippe +2 more 2025-06-03
D1077397 Squeegee and scrubber bar tool James M. Buckley 2025-05-27
D1072405 Squeegee tool having a fixed blade Brandon M. Temple, William Harrington, James M. Buckley 2025-04-22
D1045283 Reconfigurable combined toilet plunger, brush, and caddy James M. Buckley, Brandon M. Temple 2024-10-01
D1044176 Toilet plunger James M. Buckley, Brandon M. Temple 2024-09-24
D1044175 Combined toilet plunger and caddy James M. Buckley, Brandon M. Temple 2024-09-24
12083455 Filter housing with filter key attachment Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel 2024-09-10
12053742 Water conditioning systems having diversion devices Kai Hirsch, Robert Camp, Paul Adams 2024-08-06
12042109 Flat headed mop and method of operation Joseph K. Patterson, Robert F. Smith, William Harrington 2024-07-23
12042752 Push filter with floating key lock Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel 2024-07-23
12035863 Multi-orientation cleaning device Joseph K. Patterson, Paul Adams, Christopher Joseph Carballo 2024-07-16
12017942 Water conditioning systems William Harrington, Kai Hirsch, Michael Stockfleit, Adrian Haag 2024-06-25
11986140 Multi-orientation cleaning device Joseph K. Patterson, Paul Adams, Christopher Joseph Carballo 2024-05-21
11958003 Push filter with floating key lock Robert Astle, George Nicholas Lauri, III, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel +8 more 2024-04-16
11926032 Tool handles having stationary and rotational portions William Harrington 2024-03-12
11911720 Fluid purification device Paul Adams, James M. Buckley, John A. Triunfo, Jr., Joseph K. Patterson, Michael T. La Tulippe +2 more 2024-02-27
11845025 Push filter with floating key lock Robert Astle, George Nicholas Lauri, III, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel +8 more 2023-12-19
11813570 Water conditioning systems Paul Adams, James M. Buckley, Robert Camp, Kai Hirsch 2023-11-14
11806647 Fluid purification device Paul Adams, Robert F. Smith, Qinxue Zhuo, Joseph K. Patterson 2023-11-07
11698092 Telescopic pole for a cleaning implement James M. Buckley, Brandon M. Temple 2023-07-11
11589725 Multi-orientation cleaning device Joseph K. Patterson, Paul Adams, Christopher Joseph Carballo 2023-02-28
11576550 Flat headed mop Joseph K. Patterson, Robert F. Smith, William Harrington 2023-02-14
11535530 Media purification devices having intergral flow controllers Robert Camp, Paul Adams 2022-12-27
11433327 Filter housing with filter key attachment Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel 2022-09-06
11426685 Push filter with floating key lock Robert Astle, George Nicholas Lauri, III, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel +8 more 2022-08-30