A P VAN DEN BERG HOLDING B V has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Netherlands, United States and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, measurement and mechanical elements are OTKRYTOE AKTSIONERNOE OBSHCHESTVO NAUCHNO ISSLEDOVATELSKIJ PROEKTNO IZYSKATELSKIJ INST LENMETROGIPRO, AVIC INST OF GEOTECHNICAL ENGINEERING CO LTD and ATLAS FRANCE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Netherlands | 5 | |
#2 | United States | 4 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Measurement | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Foundations and excavations | |
#2 | Analysing materials | |
#3 | Pipes | |
#4 | Earth drilling | |
#5 | Geophysics |
# | Name | Total Patents |
---|---|---|
#1 | Hoekstra Arend Tjeerd | 4 |
#2 | Landskroon Erik Peter Maria | 3 |
#3 | Brinker Johannes Harmannus | 2 |
#4 | Arend Tjeerd Hoekstra | 2 |
#5 | Regnerus Bauke Cornelis | 1 |
#6 | Erik Peter Maria Landskroon | 1 |
Publication | Filing date | Title |
---|---|---|
NL2017796B1 | Soil probing device having built-in generators and detectors for acoustic compression respectively shear waves | |
NL2014659A | Soil probing device having a string of flexibly connected rod sections. | |
NL2014658A | Soil probing device having threaded male and female bayonet columns. | |
NL2004112C2 | A penetration device for driving a tool, such as a soil probing or sampling tool, and assemblies of such a device and such a tool. | |
NL2002608C2 | Soil probing device. |