Inventor
Philip W. Schofield
Inventor
Oak Park, IL, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus58%
B24BMachines, devices, or processes for grinding or polishing9%
B29CShaping or joining of plastics6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
B01DSeparation3%
B04BCentrifuges3%
B23KSoldering or unsoldering3%
E21BEarth or rock drilling3%
G01SRadio direction-finding3%
H04BTransmission3%
PatentTitleYear
11,007,539Discontinuously operated centrifuge202110,821,380Corrugated fluid intake screen20208,098,185'Millimeter and sub-millimeter wave portal'20126,550,980'Optical ferrule having multiple rows of multiple optical fibers'20036,478,475'Method of forming a multi-terminator optical interconnect system'20026,328,479'Multi-terminator optical interconnect system'20016,284,160'Method and apparatus for precision injection molding of fiber optic ferrules'20016,276,840'Massive parallel optical interconnect system'20016,277,308'Method and apparatus for precision injection molding'20016,173,099'Snap-in coupling'20016,045,270'Massive parallel optical interconnect system'20005,943,462'Fiber optic stub assembly having a water resistant barrier and method for manufacturing the same'19995,863,242'Fiber optic connector polishing apparatus'19995,748,818'Massive parallel optical interconnect system'19985,737,463'Massive parallel optical interconnect system'19985,621,836'Plastic fiber alignment ferrule and termination method'19975,473,715'Hybrid fiber optic/electrical connector'19955,390,269'Fiber optic connector with high resolution tunable fiber holder'19955,367,159'Optical loopback tester with air gap attenuator'19945,343,547'Overconnector assembly'19945,335,301'Fiber optic connector with sliding key'19945,333,223'Plastic fiber alignment ferrule with polishing pedestal'19945,193,133'Method of terminating optical fiber utilizing a plastic alignment ferrule with polishing pedestal'19934,728,171'System for use in temporary repair of multiple fiber cable'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to AMPHENOL CORP (1)· patent assignee history
1988Based in Geneva, IL, US· patent location history
1993–2000Patents assigned to METHODE ELECTRONICS INC (10)· patent assignee history
1993Based in Batavia, IL, US· patent location history
1994–2003Based in Oak Park, IL, US· patent location history
2001–2003Patents assigned to STRATOS LIGHTWAVE INC (7)· patent assignee history
2012Based in Upper Arlington, OH, US· patent location history
2020–2021Based in Cobham, GB· patent location history
2021Patents assigned to ANDRITZ FEDLER GMBH (1)· patent assignee history
2021Patents assigned to ANDRITZ FIEDLER GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| METHODE ELECTRONICS INC | 10 | 1993–2000 |
| STRATOS LIGHTWAVE INC | 7 | 2001–2003 |
| AMPHENOL CORP | 1 | 1988 |
| ANDRITZ FEDLER GMBH | 1 | 2021 |
| ANDRITZ FIEDLER GMBH | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oak Park, Illinois, US | 19 | 1994–2003 |
| Cobham, GB | 2 | 2020–2021 |
| Upper Arlington, OH, US | 1 | 2012 |
| Batavia, Illinois, US | 1 | 1993 |
| Geneva, Illinois, US | 1 | 1988 |