Inventor
Mark W. Keyser
Inventor
Bloomfield, NY, US
Overview
12→
Patents
2010–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
Y10TTechnical subjects covered by former us classification12%
B05DProcesses for applying fluent materials to surfaces, in general6%
B23KSoldering or unsoldering6%
A61BDiagnosis3%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%
G01BMeasuring length, thickness or similar linear dimensions3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,390,818Ferrule for use with a minimally invasive surgical suturing device201910,333,156Hybrid seal application process20198,911,918'Hybrid seal application process'20148,795,921'Aligning method for repeating and non-repeating units in a fuel cell stack'20148,722,274'Datum insert for shorting protection on a fuel cell plate'20148,603,704'Interlockable bead seal'20138,453,334'Fuel cell plate measurement features'20138,227,145'Interlockable bead seal'20128,052,007'Container with integrated coolant seals'20118,012,648'Side spring compression retention system'20117,823,277'Pre-nesting of the active area on plates to reduce thickness variation'20107,794,890'Aligning method for repeating and non-repeating units in a fuel cell stack'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to GM GLOBAL TECH OPERATIONS INC (10)· patent assignee history
2010–2019Based in Bloomfield, NY, US· patent location history
2012–2014Patents assigned to KEYSER MARK W (6)· patent assignee history
2012–2013Patents assigned to FLY GERALD W (2)· patent assignee history
2013–2014Patents assigned to SPENCER STEVEN J (2)· patent assignee history
2014Patents assigned to ANDREAS-SCHOTT BENNO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 10 | 2010–2014 |
| KEYSER MARK Wself | 6 | 2012–2014 |
| FLY GERALD W | 2 | 2012–2013 |
| SPENCER STEVEN J | 2 | 2013–2014 |
| ANDREAS-SCHOTT BENNO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bloomfield, New York, US | 12 | 2010–2019 |