Inventor
Donald G. Hill
Inventor
Branchburg, NJ, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels18%
A61LMethods or apparatus for sterilising materials or objects in general15%
A61BDiagnosis13%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
E21BEarth or rock drilling8%
H04QSelecting8%
C23FNon-mechanical removal of metallic material from surface5%
B09CReclamation of contaminated soil3%
D04CBraiding or manufacture of lace, including bobbin-net or carbonised lace3%
PatentTitleYear
9,636,207'Implantable repair device'20178,591,534'Implantable repair device'20138,409,296'Brow lift implant and method'20138,388,633'Implantable repair device'20137,828,854'Implantable repair device'20107,014,030'Modular substructure for material handling'20066,712,838'Braided suture with improved knot strength and process to produce same'20046,399,547'Well treatment fluids comprising mixed aldehydes'20026,241,768'Prosthetic device for the repair of a hernia'20016,068,056'Well treatment fluids comprising mixed aldehydes'20006,045,571'Multifilament surgical cord'20005,826,653'Phased array approach to retrieve gases, liquids, or solids from subaqueous geologic or man-made formations'19985,669,935'One-way suture retaining device for braided sutures'19974,463,810'Process for fracturing subterranean formations'19843,990,978'Breaking of gelled organic liquids'19763,982,076'Network control circuit for a time division switching system'19763,978,292'Ringing control circuitry with shared ringing loop current detector'19763,973,142'Switch turn off circuitry for semiconductor bridge'19763,971,895'Ringing control circuitry with shared ringing loop current detector'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to BELL TELEPHONE LABOR INC (4)· patent assignee history
1976Based in Boulder, CO, US· patent location history
1976–1984Based in Tulsa, OK, US· patent location history
1997–2017Patents assigned to ETHICON INC (9)· patent assignee history
1997–2004Based in Hopatcong, NJ, US· patent location history
2000–2002Based in Sugar Land, TX, US· patent location history
2006–2017Patents assigned to HILL DONALD G (5)· patent assignee history
2010–2017Based in Branchburg, NJ, US· patent location history
2013–2017Patents assigned to KOYFMAN ILYA S (4)· patent assignee history
2013–2017Patents assigned to CHEN GAOYUAN GAVIN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ETHICON INC | 9 | 1997–2017 |
| HILL DONALD Gself | 5 | 2006–2017 |
| BELL TELEPHONE LABOR INC | 4 | 1976 |
| KOYFMAN ILYA S | 4 | 2013–2017 |
| CHEN GAOYUAN GAVIN | 3 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Branchburg, New Jersey, US | 5 | 2010–2017 |
| Hopatcong, New Jersey, US | 4 | 1997–2004 |
| Boulder, CO, US | 4 | 1976 |
| Sugar Land, Texas, US | 2 | 2000–2002 |
| Tulsa, OK, US | 2 | 1976–1984 |