Inventor
Eric G. Olsen
Inventor
Woodbury, CT, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators21%
B64CAeroplanes10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
D07BRopes or cables in general10%
B29BPreparation or pretreatment of the material to be shaped6%
B29CShaping or joining of plastics6%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts6%
G01BMeasuring length, thickness or similar linear dimensions6%
H02KDynamo-electric machines6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,770,512'Passive control of ice shedding'20146,164,053'Synthetic non-metallic rope for an elevator'20006,073,728'Method and apparatus to inspect hoisting ropes'20005,992,574'Method and apparatus to inspect hoisting ropes'19995,968,429'Apparatus and method for molding of polyester articles directly from a melt'19995,945,460'Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process'19995,890,564'Apparatus to inspect hoisting ropes'19995,881,845'Elevator rope protective device'19995,881,843'Synthetic non-metallic rope for an elevator'19995,597,891'Process for producing polyester articles having low acetaldehyde content'19975,346,367'Advanced composite rotor blade'19945,235,226'Highly conductive layer arrangement for a linear motor secondary'19935,235,145'Elevator with linear motor drive assembly'19935,207,295'Lightweight prefabricated elevator cab'19935,090,516'Elevator linear motor bus bar'19925,086,881'Elevator driven by a flat linear motor'19924,792,280'Helicopter rotor flexbeam'19884,676,669'Tailoring tilt in an elastomeric high torque, constant velocity joint'19874,569,629'Helicopter gimbal rotor'19864,442,647'Soundproofing panel mounted to effect vibration isolation'19844,383,101'Linear hydroquinone phenoxy polymers and process'19834,267,301'Linear hydroquinone phenoxy polymers and process'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1983Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1981–1999Based in Kingsport, TN, US· patent location history
1984–1994Patents assigned to UNITED TECHNOLOGIES CORP (5)· patent assignee history
1984–1994Based in Woodbury, CT, US· patent location history
1992–2000Patents assigned to OTIS ELEVATOR CO (10)· patent assignee history
1997–1999Patents assigned to EASTMAN CHEM CO (3)· patent assignee history
1999–2014Based in Southbury, CT, US· patent location history
2014Patents assigned to FLEMMING ROBERT JAMES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 10 | 1992–2000 |
| UNITED TECHNOLOGIES CORP | 5 | 1984–1994 |
| EASTMAN CHEM CO | 3 | 1997–1999 |
| EASTMAN KODAK CO | 2 | 1981–1983 |
| FLEMMING ROBERT JAMES | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, CT, US | 10 | 1984–1994 |
| Southbury, CT, US | 7 | 1999–2014 |
| Kingsport, TN, US | 5 | 1981–1999 |