Inventor · disambiguated record
Abraham Klapwijk
Also filed as: KLAPWIJK ABRAHAM · KLAPWIJK ABRAHAM ALEXANDER
8 granted patents·246 citations·filing 1978–2008
88Inventor score
Files withECOTECHNIEK BV4DE RUITER SEEDS R & D BV1DE RUITER WOUTER PIETER JOHANNES1SOLT GEORGE S1STAMICARBON1
Top patents by PatentIndex Score
8 records- 0191US5290451AMethod and apparatus for processing manureECOTECHNIEK BV·Filed 1992·Granted Mar 1, 1994·114 cites·38 claims
- 0290US4183809AProcess for removing organic substances and nitrogen compounds from waste waterSTAMICARBON·Filed 1978·Granted Jan 15, 1980·77 cites·12 claims
- 0379US7348467B2Method for producing plants which are resistant to closterovirusesDE RUITER SEEDS R & D BV·Filed 2003·Granted Mar 25, 2008·3 cites·6 claims
- 0468US5296147AMethod for processing manure, fermented manure and ammonium nitrogen containing waste waterECOTECHNIEK BV·Filed 1993·Granted Mar 22, 1994·30 cites·21 claims
- 0554US8759622B2Cucumbers comprising DNA from PI 250147 conferring closterovirus resistanceDE RUITER WOUTER PIETER JOHANNES·Filed 2008·Granted Jun 24, 2014·0 cites·4 claims
- 0644US4671879AProcess for reducing the nitrate content in waterSOLT GEORGE S·Filed 1985·Granted Jun 9, 1987·11 cites·19 claims
- 0732US5017496AMethod for determining the respiration rate of a respiring material in the form of a continuous process current, as well as a device suitable for such an applicationECOTECHNIEK BV·Filed 1987·Granted May 21, 1991·7 cites·9 claims
- 0829US5232583AInstallation for processing manure, fermented manure and kjeldahl-n containing waste waterECOTECHNIEK BV·Filed 1990·Granted Aug 3, 1993·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →