Inventor
Petrus Antonius Verbeek
Inventor
Deurne, NL
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B06Bprimary
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%
G01SRadio direction-finding10%
G01VGeophysics10%
G06FElectric digital data processing10%
G10KSound-producing devices10%
H02JElectric power networks10%
H05BElectric heating10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to TNO (1)· patent assignee history
1987Based in Pijnacker, NL· patent location history
2006Patents assigned to SHELL OIL CO (1)· patent assignee history
2006Based in Delft, NL· patent location history
2021Patents assigned to SIGNIFY HOLDING BV (1)· patent assignee history
2021Based in Deurne, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 1 | 2006 |
| SIGNIFY HOLDING BV | 1 | 2021 |
| TNO | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Deurne, NL | 1 | 2021 |
| Delft, NL | 1 | 2006 |
| Pijnacker, NL | 1 | 1987 |