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

Lawrence G. Piper — 3 Patents

PSPhysical Sciences: 2 patents #31 of 131Top 25%
ATAlliant Techsystems: 1 patents #285 of 658Top 45%
Reading, MA: #194 of 473 inventorsTop 45%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Lawrence G. Piper has been granted 3 US patents while listed as an inventor at Physical Sciences. The first was granted in 2000 and the most recent in July 2016. Lawrence G. Piper ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Lawrence G. Piper in Reading, MA, US.

Patents per Year

Patents granted per year, 2000 to 2016Bar chart with a peak of 1 patents in 2000.peak 12000: 1 patents20002014: 1 patents20142016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9388090 Fast ignition and sustained combustion of ionic liquids Prakash B. Joshi, David B. Oakes, Justin L. Sabourin, Adam Hicks, B. David Green +2 more 2016-07-12
8697027 Methods and systems of producing hydrogen and oxygen for power generation, and power source Ighor K. Uzhinsky, Gary K. Lund, John C. Leylegian, Florin Girlea, Jason S. Tyll +2 more 2014-04-15 $21,748,000
6034768 Induced breakdown spectroscopy detector system with controllable delay time Mark E. Fraser, Karl Holtzclaw, Amy T. Hunter, Steven J. Davis 2000-03-07