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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lawrence E. Egle — 11 Patents

WAWalbro: 5 patents #41 of 212Top 20%
EAEaton: 2 patents #1,243 of 3,708Top 35%
VAViking At: 1 patents #3 of 5Top 60%
Itasca, IL: #8 of 135 inventorsTop 6%
Illinois: #8,093 of 84,256 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Lawrence E. Egle has been granted 11 US patents while listed as an inventor at Walbro. The first was granted in 1986 and the most recent in October 2014. Lawrence E. Egle ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Lawrence E. Egle in Itasca, IL, US.

Patents per Year

Patents granted per year, 1986 to 2014Bar chart with a peak of 2 patents in 1994.peak 21986: 1 patents19861987: 1 patents19871994: 2 patents19941995: 1 patents19951999: 1 patents19992000: 1 patents20002010: 1 patents20102011: 1 patents20112014: 2 patents2014

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8855890 Engine synchronizer Aaron Dickey 2014-10-07
8621756 Smart material actuator adapted for resonant operation Jeffery B. Moler, Aaron Dickey, Daniel R. Tejada 2014-01-07
8036809 Engine synchronizer Aaron Dickey 2011-10-11
7784677 Apparatus for reducing energy consumption within an unoccupied room Thierry Riahi, Aaron Dickey 2010-08-31
6068672 Fuel additive delivery system Charles J. Watson 2000-05-30
6000426 Fuel system for reducing fuel vapor Charles H. Tuckey, Billy R. Blackwell 1999-12-14
5404756 Method of making a capacitive pressure sensor Paul F. Briggs, George H. Bucci, Donald L. Drapeau 1995-04-11 $1,244,000
5361742 Fuel pump manifold Paul F. Briggs, George H. Bucci 1994-11-08 $1,180,000
5351548 Capacitive pressure sensor Paul F. Briggs, George H. Bucci, Donald L. Drapeau 1994-10-04 $1,374,000
4690120 Exhaust gas recirculation control system 1987-09-01 $4,994,000
4566423 Electronic feedback EGR valve Andrew A. Kenny, Robert G. Sokalski, Daniel C. Stahly 1986-01-28 $4,419,000