Inventor
Paul J. Rollmann
Inventor
Menomonee Falls, WI, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches44%
H01RElectrically-conductive connections10%
H01FMagnets7%
H02HEmergency protective circuit arrangements7%
H01TSpark gaps5%
H03KPulse technique5%
G01RMeasuring electric variables3%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines3%
H05KPrinted circuits3%
H01CResistors2%
PatentTitleYear
11,056,860Bus structure for parallel connected power switches202110,741,313Bus bar assembly with integrated surge arrestor202010,665,413Fusible switch disconnect device for DC electrical power system202010,636,607High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly202010,541,094Vacuum interrupter with radial bellows202010,523,000Arc flash mitigation switch for quenching external arc faults in low voltage switchgear201910,116,087Switching power connector and electrical connection element with safety interlock20189,842,719'Fusible switch disconnect device for DC electrical power system'20179,819,117'Power connector, and electrical connection element and assembly method therefor'20179,819,118'Switching power connector and electrical connection element with safety interlock'20179,742,126'Power connector, and electrical connection element and operating method therefor'20179,698,571'Triggered arc flash arrester and shield element for use therewith'20179,673,004'Electrical switching apparatus, and arc chamber assembly and associated circuit protection method'20179,653,237'Electrical switching apparatus and slot motor therefor'20179,478,900'Power connector, and electrical connection element and operating method therefor'20169,472,892'Power connector, and electrical connection element and assembly method therefor'20169,343,251'Bi-directional direct current electrical switching apparatus including small permanent magnets on ferromagnetic side members and one set of arc splitter plates'20169,025,299'Triggered arc flash arrester and shield element for use therewith'20158,847,096'Single direct current arc chute, and bi-directional direct current electrical switching apparatus employing the same'20148,487,606'Sensor assembly, trip unit including the same, and method of manufacturing a sensor assembly'20138,368,492'Bidirectional direct current electrical switching apparatus'20138,247,727'Arc chamber employing a number of gassing inserts to form a number of gas flow circulation paths and electrical switching apparatus including the same'20128,163,574'System and method for sensing voltage in medium-to-high voltage applications'20127,545,245'Manual opening device and electrical switching apparatus employing the same'20097,319,203'Circuit interrupter and operating mechanism therefor'20087,215,299'Antenna protected from dielectric breakdown and sensor or switchgear apparatus including the same'20077,034,644'Non-contact auxiliary switch and electric power apparatus incorporating same'20066,867,670'Circuit breaker with auxiliary switches and mechanisms for operating same'20056,864,765'Circuit breaker'20056,710,688'Circuit breaker'20046,639,492'Indicator reset tool, and circuit breaker and method employing the same'20036,542,056'Circuit breaker having a movable and illuminable arc fault indicator'20036,522,228'Circuit breaker including an arc fault trip actuator having an indicator latch and a trip latch'20036,307,453'Circuit breaker with instantaneous trip provided by main conductor routed through magnetic circuit of electronic trip motor'20016,225,883'Circuit breaker with latch and toggle mechanism operating in perpendicular planes'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to EATON CORP (29)· patent assignee history
2001–2005Based in Milwaukee, WI, US· patent location history
2003–2017Based in Brown Deer, WI, US· patent location history
2012–2014Patents assigned to ROLLMANN PAUL J (5)· patent assignee history
2012–2014Patents assigned to ZHOU XIN (4)· patent assignee history
2013–2014Patents assigned to JUDS MARK A (3)· patent assignee history
2016–2021Based in Menomonee Falls, WI, US· patent location history
2018–2021Patents assigned to EATON INTELLIGENT POWER LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 29 | 2001–2019 |
| EATON INTELLIGENT POWER LTD | 7 | 2018–2021 |
| ROLLMANN PAUL Jself | 5 | 2012–2014 |
| ZHOU XIN | 4 | 2012–2014 |
| JUDS MARK A | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Menomonee Falls, WI, US | 16 | 2016–2021 |
| Brown Deer, WI, US | 13 | 2003–2017 |
| Milwaukee, WI, US | 6 | 2001–2005 |