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

Joel E. Higbee — 4 Patents

MRMilton Roy: 4 patents #2 of 52Top 4%
Doylestown, PA: #308 of 956 inventorsTop 35%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Joel E. Higbee has been granted 4 US patents while listed as an inventor at Milton Roy. The first was granted in 2000 and the most recent in June 2013. Joel E. Higbee ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Joel E. Higbee in Doylestown, PA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8454328 Multiplex reciprocating pump Taya Kotlyar, Robert Bean, Alex Kotlyar 2013-06-04
6210121 Method of calibrating a lost-motion metering pump Henry K. Sprenger, Walter P. Telly 2001-04-03
6155136 Gear shaft assembly and method of making the same Walter P. Telly, Henry K. Sprenger 2000-12-05
6094970 Leak detector for a pump Henry K. Sprenger, Walter P. Telly 2000-08-01