Hendrik J. de Jong

Person

Groenlo, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Fraud-resistant electronic identification device
- Patent number 5,588,234
- Issue date Dec 31, 1996
- N.V. Nederlandsche Apparatenfabriek Nedap
- Hendrik J. de Jong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Mastitis detector for dairy cattle
- Patent number 5,302,903
- Issue date Apr 12, 1994
- N.V. Nederlandsche Apparatenfabriek Nedap
- Hendrik J. De Jong
- G01 - MEASURING TESTING
Information Patent Grant
Implanter
- Patent number 5,284,479
- Issue date Feb 8, 1994
- N.V. Nederlandsche Apparatenfabriek Nedap
- Hendrik J. de Jong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Storage device for an implanting tool
- Patent number 5,213,242
- Issue date May 25, 1993
- N.V. Nederlandsche Apparatenfabriek Nedap
- Hendrik J. de Jong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making animals identifiable by means of a miniature respo...
- Patent number 5,105,763
- Issue date Apr 21, 1992
- N.V. Nederlandsche Apparatenfabriek Nedap
- Gerardus W. Poiesz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Electromagnetic detection system
- Patent number 5,008,660
- Issue date Apr 16, 1991
- N.V. Nederlandsche Apparatenfabriek Nedap
- Hendrik J. de Jong
- G01 - MEASURING TESTING
Information Patent Grant
Holder for electronic detection element, comprising band attachment...
- Patent number 4,612,719
- Issue date Sep 23, 1986
- N.V. Nederlandsche Apparatenfabriek Nedap
- Hendrik J. de Jong
- A44 - HABERDASHERY JEWELLERY

Hendrik J. de Jong

Person

Patents Grantslast 30 patents

Fraud-resistant electronic identification device

Mastitis detector for dairy cattle

Implanter

Storage device for an implanting tool

Method of making animals identifiable by means of a miniature respo...

Electromagnetic detection system

Holder for electronic detection element, comprising band attachment...