Inventor
PETER WALTER
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing9%
E21BEarth or rock drilling9%
F04BPositive-displacement machines for liquids9%
F16KValves9%
F16LPipes9%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B29BPreparation or pretreatment of the material to be shaped5%
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. inserts5%
C07CAcyclic or carbocyclic compounds5%
PatentTitleYear
12,279,020Dynamic update system for a remote physical device202511,920,018Semiconductive polymer composition for electric power cables202411,421,504Hydraulic fracturing system, apparatus, and method202211,220,477Modulators of the eIF2alpha pathway202211,149,514Hydraulic fracturing system, apparatus, and method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to SPM OIL & GAS INC (2)· patent assignee history
2021Patents assigned to SPM FLOW CONTROL INC (1)· patent assignee history
2021–2025Based in US· patent location history
2022Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
2024Patents assigned to BOREALIS AG (1)· patent assignee history
2024Based in SE· patent location history
2025Patents assigned to ARRIS ENTPR LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPM OIL & GAS INC | 2 | 2021–2022 |
| ARRIS ENTPR LLC | 1 | 2025 |
| BOREALIS AG | 1 | 2024 |
| SPM FLOW CONTROL INC | 1 | 2021 |
| UNIV CALIFORNIA | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2021–2025 |
| SE | 1 | 2024 |