Inventor
Thomas A. Trabold
Inventor
Pittsford, NY, US
Overview
53→
Patents
2004–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 53 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy34%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution34%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y02TClimate change mitigation technologies related to transportation6%
Y10TTechnical subjects covered by former us classification4%
B05CApparatus for applying fluent materials to surfaces, in general3%
B05DProcesses for applying fluent materials to surfaces, in general3%
G03GElectrography3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
C23CCoating metallic material1%
PatentTitleYear
11,093,222Generating interfaces from annotated entity definitions for developing applications202111,093,220Generating interfaces from data and service definitions for developing applications202110,622,654Apparatus, system and method for compact mobile fuel cell system20209,653,737'Co-deposition of conductive material at the diffusion media/plate interface'20179,153,826'Bipolar plate with features for mitigation of exit water retention'20159,136,545'Low cost fuel cell bipolar plate and process of making the same'20159,029,046'Hydrophilic coating for fuel cell bipolar plate and methods of making the same'20158,956,785'Amorphous carbon coatings for fuel cell bipolar plates'20158,877,392'PEM fuel cell stack inlet water regulation system'20148,859,163'PEM fuel cell stack inlet water regulation system'20148,758,957'Graphene coated SS bipolar plates'20148,735,022'Fuel cell component with coating including nanoparticles'20148,501,364'Fuel cell bipolar plate exit for improved flow distribution and freeze compatibility'20138,497,050'Amorphous carbon coatings for fuel cell bipolar plates'20138,470,488'Metallic bipolar plates with high electrochemical stability and improved water management'20138,394,547'Fuel cell bipolar plate exit for improved flow distribution and freeze compatibility'20138,389,047'Low-cost hydrophilic treatment method for assembled PEMFC stacks'20138,389,174'Super-hydrophilic nanoporous electrically conductive coatings for PEM fuel cells'20138,377,607'Fuel cell contact element including a TiO2 layer and a conductive layer'20138,277,986'Bipolar plate with microgrooves for improved water transport'20128,211,592'Hydrophilic layer on flowfield for water management in PEM fuel cell'20128,182,884'Process for application of a hydrophilic coating to fuel cell bipolar plates'20128,168,340'Water removal features for PEMfc stack manifolds'20128,129,075'Bipolar plate header formed features'20128,105,721'Microtextured fuel cell elements for improved water management'20128,101,322'Constant channel cross-section in a PEMFC outlet'20128,097,377'Development of high energy surfaces on stainless steels for improved wettability'20128,053,133'Bipolar plate hydrophilic treatment for stable fuel cell stack operation at low power'20118,034,502'Water removal system for non-reactive regions in PEFMC stacks'20118,029,943'Method to make conductive hydrophilic fuel cell elements'20117,951,510'Electroconductive polymer coating on electroconductive elements in a fuel cell'20117,935,381'Hydrophilic coating for fuel cell bipolar plate and methods of making the same'20117,901,832'Bipolar plate with inlet and outlet water management features'20117,897,295'Surface engineering of bipolar plate materials for better water management'20117,862,936'Water removal channel for PEM fuel cell stack headers'20117,842,426'Use of a porous material in the manifolds of a fuel cell stack'20107,829,230'Method for optimizing diffusion media with spatially varying mass transport resistance'20107,781,118'Fuel cell flooding detection'20107,749,631'Fuel cell separator plate coating'20107,749,637'Water blocking layer and wicking reservoir for PEMFC'20107,718,298'Bifurcation of flow channels in bipolar plate flowfields'20107,622,211'Hydrophilic fuel cell bipolar plate having a plasma induced polymerization coating'20097,550,222'Fuel cell component having a durable conductive and hydrophilic coating'20097,531,100'Method of making a fuel cell component using an easily removed mask'20097,332,240'Spatially varying diffusion media and devices incorporating the same'20087,306,874'PEM fuel cell stack with coated flow distribution network'20077,132,125'Processes for coating photoconductors'20067,087,337'Flow field geometries for improved water management'20066,916,573'PEM fuel cell stack without gas diffusion media'20056,863,730'Coating die with laser position sensors'20056,797,342'Deflocculation apparatus and methods thereof'20046,706,315'Coating process for coating die with laser position sensors'20046,702,195'Multi-layer slot coating die with selective ultrasonic assist'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2017Based in Pittsford, NY, US· patent location history
2009–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (40)· patent assignee history
2012–2017Patents assigned to TRABOLD THOMAS A (22)· patent assignee history
2012–2015Patents assigned to ABD ELHAMID MAHMOUD H (8)· patent assignee history
2012–2015Patents assigned to OWEJAN JON P (8)· patent assignee history
2012–2014Patents assigned to VYAS GAYATRI (7)· patent assignee history
2020Based in Rochester, NY, US· patent location history
2021Based in Reilingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 40 | 2009–2015 |
| TRABOLD THOMAS Aself | 22 | 2012–2017 |
| ABD ELHAMID MAHMOUD H | 8 | 2012–2015 |
| OWEJAN JON P | 8 | 2012–2015 |
| VYAS GAYATRI | 7 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsford, New York, US | 50 | 2004–2017 |
| Reilingen, DE | 2 | 2021 |
| Rochester, New York, US | 1 | 2020 |