Inventor

Mark Doll

Inventor
Lincoln, CA, US

Overview

12→
Patents
1998–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B21Hprimary
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls19%
B23PMetal-working not otherwise provided for15%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges15%
H04WWireless communication networks15%
H04LTransmission of digital information, e.g. telegraphic communication8%
B23GThread cutting4%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool4%
B24BMachines, devices, or processes for grinding or polishing4%
B26DCutting4%
C12NMicroorganisms or enzymes4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Grand Forks, ND, US· patent location history
2015–2019Patents assigned to DOLL MARK (9)· patent assignee history
2015–2020Patents assigned to ALCATEL LUCENT (5)· patent assignee history
2015–2020Based in Stuttgart, DE· patent location history
2017–2019Patents assigned to Doll Zebula (6)· patent assignee history
2017–2019Patents assigned to Flanagan Jim (4)· patent assignee history
2017–2019Patents assigned to Kettles Adam (4)· patent assignee history
2017–2019Based in Lincoln, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOLL MARKself92015–2019
Doll Zebula62017–2019
ALCATEL LUCENT52015–2020
Flanagan Jim42017–2019
Kettles Adam42017–2019
Locations
LocationPatentsSpan
Lincoln, California, US62017–2019
Stuttgart, DE52015–2020
Grand Forks, ND, US11998