Henry E. Troost has been granted 12 US patents while listed as an inventor at Honeywell . The first was granted in 2001 and the most recent in June 2014. Henry E. Troost ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Henry E. Troost in River Falls, WI, US.
Patents per Year Patents granted per year, 2001 to 2014 Bar chart with a peak of 3 patents in 2002. peak 3 2001: 2 patents 2001 2002: 3 patents 2002 2003: 1 patents 2003 2007: 1 patents 2007 2010: 2 patents 2010 2011: 1 patents 2011 2013: 1 patents 2013 2014: 1 patents 2014
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8757509 Boiler control methods Peter Anderson , Richard Simons , Emil Costea 2014-06-24
$8,092,000
8523560 Spark detection in a fuel fired appliance Peter Anderson , Jonathan McDonald , Peter E. Stolt 2013-09-03
$16,646,000
8074892 Appliance control with automatic damper detection Scott Bracken , Brent Chian , Timothy J. Nordberg 2011-12-13
$6,915,000
7747358 Building equipment component control with automatic feature detection Brent Chian , Timothy J. Nordberg , Scott Bracken 2010-06-29
$6,950,000
7721972 Appliance control with automatic damper detection Scott Bracken , Brent Chian , Timothy J. Nordberg 2010-05-25
$6,747,000
7255285 Blocked flue detection methods and systems Richard Simons 2007-08-14
$12,878,000
6560409 Hot water heater stacking reduction control — 2003-05-06
$16,208,000
6494707 Limited recycle for primary controls Amy L. Melcher , Richard Simons 2002-12-17
$18,720,000
6478574 Pump purge for oil primary Amy L. Melcher , Richard Simons 2002-11-12
$13,974,000
6413078 Restricted operating modes for oil primary Amy L. Melcher , Richard Simons 2002-07-02
$18,449,000
6236321 Clean out alert for water heaters — 2001-05-22
$37,914,000
6175207 Power up communication interface system Amy L. Melcher , Richard Simons , Edward L. Schwarz 2001-01-16
$51,366,000
