Inventor
N. Eric Knudsen
Inventor
Maple Valley, WA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Hprimary
E04HBuildings or like structures for particular purposes18%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like7%
E02DFoundations7%
E04CStructural elements7%
Y10TTechnical subjects covered by former us classification6%
G01BMeasuring length, thickness or similar linear dimensions6%
B23PMetal-working not otherwise provided for5%
E02FDredging5%
G01DMeasuring not specially adapted for a specific variable5%
G06FElectric digital data processing5%
PatentTitleYear
11,059,610Rocket landing systems202111,060,321Fence panel construction system and method202111,035,142Post sleeve assembly202111,015,367Post sleeve positioning apparatus and related methods202110,960,080Pegylated porcine interferon and methods of use thereof202110,835,059Fence panel display systems and methods202010,655,355Device for forming post sleeves and related methods202010,597,173Rocket landing systems202010,501,960Rail insert201910,487,535Fence panel systems and methods201910,458,143Post sleeve assembly201910,252,819Rocket landing systems201910,214,940Post sleeve positioning apparatus and related methods201910,167,653Fence panel systems and methods201910,145,109Post sleeve assembly201810,132,099Device for forming post sleeves and related methods201810,104,988Fence panel display systems and methods201810,093,433Rocket landing systems20189,982,454Post sleeve assembly20189,945,149Fence panel construction system and method20189,938,749Post sleeve positioning systems and related methods20189,932,753Fence panel systems and methods20189,850,683Post caps2017D0797308'Fence panel'20179,546,496'Device for forming post sleeves and related methods'20179,506,270'Fence panel systems and methods'2016D0758611'Fence panel'20169,334,673'Post sleeve positioning systems and related methods'20169,234,365'Post sleeve assembly'20169,212,463'Device for forming post sleeves and related methods'2015D0726343'Post cap'20158,966,837'Post sleeve assembly'2015D0723189'Post cap'20158,820,007'Device for forming post sleeves, and method of use'20148,756,824'Post sleeve positioning systems and related methods'20148,453,342'Method of manufacturing fences'20138,307,565'Method of manufacturing fences'20128,109,006'Post sleeve positioning apparatus and method'20128,052,106'Foldable workbench'20118,011,149'Post sleeve assembly'20117,966,740'Post sleeve positioning apparatus and method'20117,861,434'Post sleeve positioning apparatus and method'20117,505,857'Water quality monitoring device and method'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Based in Maple Valley, WA, US· patent location history
2011–2021Patents assigned to KNUDSEN N ERIC (41)· patent assignee history
2018–2021Patents assigned to KNUDSEN ANDREW NIELS (4)· patent assignee history
2018–2021Patents assigned to KNUDSEN MATTHEW NIELS (4)· patent assignee history
2018–2021Patents assigned to Knudsen Jacob Niels (4)· patent assignee history
2021Patents assigned to AMBRX INC (1)· patent assignee history
2021Based in Escondido, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KNUDSEN N ERICself | 41 | 2011–2021 |
| KNUDSEN ANDREW NIELS | 4 | 2018–2021 |
| KNUDSEN MATTHEW NIELS | 4 | 2018–2021 |
| Knudsen Jacob Niels | 4 | 2018–2021 |
| AMBRX INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maple Valley, Washington, US | 42 | 2009–2021 |
| Escondido, California, US | 1 | 2021 |