cost-effective patent services in the Netherlands    

This web page provides basic information on our services in English.
Extensive information on our services available to Dutch customers is available here.


Altenburg Patent was founded by Bert Altenburg, a registered patent attorney since 1994.

It's our objective to be the leading Dutch patent agency with respect to the quality of patent-related services. To achieve this, we've implemented specific quality control checks and productivity enhancement measures which ensure both the integrity and the efficiency of our services. So your patent related orders for the Netherlands can now be processed more reliably and significantly less expensively than before.

Services available to companies and patent agencies outside the Netherlands include:

  • filing of European and Dutch patent applications;
  • translation, validation and registration of European patents in the Netherlands and Belgium;
  • registration of change of ownership.

As our client, you will experience our dedication to ensure that your instructions are carried out correctly and on time. We are confident that you will be satisfied, and invite you to contact us. 

Contact info

Altenburg Patent is located in Culemborg, a city in the center of the Netherlands, and has a subsidiary office in Almere, a city close to Amsterdam.



+31 345 517887.



+31 345 517308.








Ravelijnstr. 125
4102 AJ Culemborg
The Netherlands


Postal address:


PO Box 82
4100 AB Culemborg
The Netherlands




Commercial data

Chamber of Commerce:



VAT number:



Bank account:


ABN-AMRO: 46 99 77 698
IBAN NL37ABNA0469977698
BIC (swift) ABNANL2A

General terms and conditions

All assignments are carried out according to our general terms and conditions (PDF).