Individual holder
HOLTZAPPLE MARK T
US·9 granted patents·12 pending applications·61 citations·filing 2005–2025
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
21 records- 0196US8821138B2Gerotor apparatus for a quasi-isothermal Brayton cycle engineHOLTZAPPLE MARK T·Filed 2010·Granted Sep 2, 2014·18 cites·20 claims
- 0293US8753099B2Sealing system for gerotor apparatusHOLTZAPPLE MARK T·Filed 2010·Granted Jun 17, 2014·7 cites·18 claims
- 0389US8519206B2Alternative paths to alcohols and hydrocarbons from biomassHOLTZAPPLE MARK T·Filed 2012·Granted Aug 27, 2013·9 cites·19 claims
- 0487US8232440B2Alternative paths to alcohols and hydrocarbons from biomassHOLTZAPPLE MARK T·Filed 2009·Granted Jul 31, 2012·20 cites·32 claims
- 0585US8905735B2Gerotor apparatus for a quasi-isothermal Brayton cycle engineHOLTZAPPLE MARK T·Filed 2010·Granted Dec 9, 2014·4 cites·28 claims
- 0674US8410321B2Alternative paths to alcohols and hydrocarbons from biomassHOLTZAPPLE MARK T·Filed 2012·Granted Apr 2, 2013·2 cites·13 claims
- 0773US2026054218A1Separation of carbon dioxide and other acid gases from flue gas using physical solvents and alkaliHOLTZAPPLE MARK T·Filed 2025·Application pending·0 cites
- 0866US8765429B2Biomass shock pretreatmentHOLTZAPPLE MARK T·Filed 2012·Granted Jul 1, 2014·1 cites·19 claims
- 0958US2012225460A1System and method for processing biomassHOLTZAPPLE MARK T·Filed 2012·Application pending·0 cites
- 1055US2025202420A1Light dispersion device for use with a solar panel assemblyHOLTZAPPLE MARK T·Filed 2024·Application pending·0 cites
- 1153US8137955B2Method for heat recovery from pre-treated biomassHOLTZAPPLE MARK T·Filed 2008·Granted Mar 20, 2012·0 cites·13 claims
- 1253US2012133241A1Short-flux path motors / generatorsHOLTZAPPLE MARK T·Filed 2011·Application pending·0 cites
- 1353US2006188980A1System and method for processing biomassHOLTZAPPLE MARK T·Filed 2005·Application pending·0 cites
- 1453US2007014895A1System and Method for Converting BiomassHOLTZAPPLE MARK T·Filed 2006·Application pending·0 cites
- 1552US2012199534A1Desalination methodsHOLTZAPPLE MARK T·Filed 2011·Application pending·0 cites
- 1651US2009108712A1Short-flux path motors / generatorsHOLTZAPPLE MARK T·Filed 2008·Application pending·0 cites
- 1750US2012118722A1Heat exchanger system and method of useHOLTZAPPLE MARK T·Filed 2011·Application pending·0 cites
- 1846US10238827B2Air-delivery system for breathing-assist devicesHOLTZAPPLE MARK T·Filed 2013·Granted Mar 26, 2019·0 cites·25 claims
- 1944US2011287497A1Anaerobic organisms in a process for converting biomassHOLTZAPPLE MARK T·Filed 2011·Application pending·0 cites
- 2042US2016215312A1Systems and methods for converting lignocellulosic biomass to concentrated sugarsHOLTZAPPLE MARK T·Filed 2016·Application pending·0 cites
- 2140US2021061248A1Enhanced-Thrust Lift and Propulsion SystemsHOLTZAPPLE MARK T·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HOLTZAPPLE MARK T files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →