Inventor
Lars Fredriksson
Inventor
Vaxjo, SE
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Gprimary
F16GBelts, cables, or ropes, predominantly used for driving purposes27%
B66CCranes23%
Y10TTechnical subjects covered by former us classification18%
LOCD09%
LOC125%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
A61QSpecific use of cosmetics or similar toiletry preparations2%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding2%
C07DHeterocyclic compounds2%
PatentTitleYear
9,549,884'Retinoid derivatives and process for their preparation'2017D0679064'Coupling for roundsling'2013D0671293'Lifting hook for roundsling'20128,157,304'Lifting sling system'20127,269,937'Chain shortening device'2007D0453471'Chain shortening link'20025,906,032'Coupling link'19995,884,950'Coupling device'19995,851,040'Chain coupling assembly'19985,775,754'Chain coupling device'19985,765,891'Lifting hook'19985,248,176'Swivel coupling device'19934,530,534'Connection means, particularly for a suspended load'19854,308,419'Electrically insulating ball bearing swivel'19814,301,589'Chain sling tool'19814,280,728'Grab hook'1981D0254422'Combined hook and anchorage plate'1980D0251770'Ball bearing swivel for a hook assembly'19794,134,256'Coupling unit'1979D0249019'Combined hook and anchorage casing'19784,062,088'Shears coupling'1977D0245832'Load hook'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1985Patents assigned to BERGS SMIDE AB K A (10)· patent assignee history
1977–1985Based in Vaxjo, SE· patent location history
1993–2013Patents assigned to FREDRIKSSON LARS (4)· patent assignee history
1998–2013Patents assigned to FRENOLINK FOERVALTNINGS AB (8)· patent assignee history
1998Patents assigned to FRENOLINK AKTIEBOLAG (1)· patent assignee history
1998–1999Based in .ANG.kersberga, SE· patent location history
1999–2013Based in Akersberga, SE· patent location history
2002Based in kersberga, SE· patent location history
2017Patents assigned to SELEGO AB (1)· patent assignee history
2017Based in Danderyd, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BERGS SMIDE AB K A | 10 | 1977–1985 |
| FRENOLINK FOERVALTNINGS AB | 8 | 1998–2013 |
| FREDRIKSSON LARSself | 4 | 1993–2013 |
| FRENOLINK AKTIEBOLAG | 1 | 1998 |
| SELEGO AB | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vaxjo, SE | 10 | 1977–1985 |
| Akersberga, SE | 5 | 1999–2013 |
| .ANG.kersberga, SE | 4 | 1998–1999 |
| Danderyd, SE | 1 | 2017 |
| kersberga, SE | 1 | 2002 |