Inventor · disambiguated record
Ingolf Jacob
Also filed as: JACOB INGOLF
14 granted patents·187 citations·filing 1974–1995
93Inventor score
Top patents by PatentIndex Score
14 records- 0180US3970231AMethod and device for starting up injector nozzlesHOECHST AG·Filed 1974·Granted Jul 20, 1976·21 cites·13 claims
- 0276US5390400AProcess for heat treating moving yarns and apparatus thereforHOECHST AG·Filed 1993·Granted Feb 21, 1995·23 cites·23 claims
- 0375US4010915AProcess for the control of yarn tensionHOECHST AG·Filed 1975·Granted Mar 8, 1977·20 cites·3 claims
- 0470US4990793AMeasurement of degree of intermingling and measuring apparatus thereforHOECHST AG·Filed 1989·Granted Feb 5, 1991·15 cites·16 claims
- 0561US5424123AIntermingled multifilament yarn comprising high modulus monofilaments and production thereofHOECHST AG·Filed 1993·Granted Jun 13, 1995·18 cites·9 claims
- 0660US5100729ATwo-component loop sewing yarn and manufacture thereofHOECHST AG·Filed 1989·Granted Mar 31, 1992·14 cites·7 claims
- 0757US5344710ALow-denier two-component loop yarns of high strength, production thereof and use thereof as sewing and embroidery yarnsHOECHST AKTIENGESSCHAFT·Filed 1993·Granted Sep 6, 1994·12 cites·14 claims
- 0855US5359759ATwo-component loop sewing yarn and manufacture thereofHOECHST AG·Filed 1993·Granted Nov 1, 1994·14 cites·12 claims
- 0951US5140852AProcess and apparatus for measuring the degree of filament intermingling of a multifilament yarnHOECHST AG·Filed 1991·Granted Aug 25, 1992·9 cites·23 claims
- 1048US5425981ASemifinished tape product comprising unidirectionally oriented reinforcing and matrix fibers and production and use thereofHOECHST AG·Filed 1993·Granted Jun 20, 1995·17 cites·11 claims
- 1148US5293676AIntermingled multifilament yarn comprising high modulus monofilaments and production thereofHOECHST AG·Filed 1991·Granted Mar 15, 1994·10 cites·11 claims
- 1241US4953271AIntermingling nozzleHOECHST AG·Filed 1989·Granted Sep 4, 1990·4 cites·12 claims
- 1339US5538792AProcess for drawing heated yarns, thereby obtainable polyester fibers, and use thereofHOECHST AG·Filed 1993·Granted Jul 23, 1996·4 cites·4 claims
- 1438US5593777ATwo-component loop yarns, production thereof and use thereof as sewing and embroidery yarnsHOECHST AG·Filed 1995·Granted Jan 14, 1997·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →