Inventor · disambiguated record
Jan Gerritsen
Also filed as: GERRITSEN JAN · GERRITSEN JAN W · GERRITSEN JAN WILLEM
22 granted patents·480 citations·filing 1974–2014
96Inventor score
Top patents by PatentIndex Score
22 records- 0194US4027219ADevice for displaying color television imagesPHILIPS CORP·Filed 1975·Granted May 31, 1977·66 cites·11 claims
- 0289US4441120ADevice for measuring and methods for adjusting the convergence of the electron beams in color display tubesPHILIPS CORP·Filed 1980·Granted Apr 3, 1984·53 cites·10 claims
- 0385US4882917ARinse release laundry additive and dispenserCLOROX CO·Filed 1988·Granted Nov 28, 1989·59 cites·19 claims
- 0484US9035787B2Centralized management and emergency allocation of deployed defibrillators each having associated communication modulesBONGBERG MICAH·Filed 2014·Granted May 19, 2015·34 cites·38 claims
- 0584US4435317ADishwashing liquid including alkyl sulfate, alkyl ether sulfate, alkylbenzene sulfonate and magnesiumPROCTER & GAMBLE·Filed 1983·Granted Mar 6, 1984·65 cites·17 claims
- 0683US6620211B2Method for dyeing textile materials in a supercritical fluidSTORK PRINTS BV·Filed 2001·Granted Sep 16, 2003·19 cites·18 claims
- 0778US4982467ARinse release laundry additive and dispenserCLOROX CO·Filed 1989·Granted Jan 8, 1991·47 cites·3 claims
- 0878US4629933ACathode-ray tube having an electron gun with an astigmatic focusing gridPHILIPS CORP·Filed 1984·Granted Dec 16, 1986·20 cites·8 claims
- 0971US4110061APeristaltic pump having particularly reinforced hoseGERRITSEN JAN WILLEM·Filed 1977·Granted Aug 29, 1978·22 cites·9 claims
- 1071US3965386ADegaussing device for a color television display tubePHILIPS CORP·Filed 1974·Granted Jun 22, 1976·16 cites·2 claims
- 1165US4220897AMethod of manufacturing a color display tube and color display tube manufactured according to said methodPHILIPS CORP·Filed 1978·Granted Sep 2, 1980·15 cites·7 claims
- 1263US4742279AColor display tube with reduced deflection defocussingPHILIPS CORP·Filed 1987·Granted May 3, 1988·14 cites·9 claims
- 1359US4401917AColor display tube including cylindrical dipole correction magnetsPHILIPS CORP·Filed 1980·Granted Aug 30, 1983·9 cites·9 claims
- 1458US4214855APeristaltic type pumpGERRITSEN JAN W·Filed 1978·Granted Jul 29, 1980·15 cites·4 claims
- 1552US4620134ACathode-ray tubePHILIPS CORP·Filed 1983·Granted Oct 28, 1986·8 cites·5 claims
- 1647US4625145AColor display tube with magnetic field shaping meansPHILIPS CORP·Filed 1984·Granted Nov 25, 1986·6 cites·6 claims
- 1734US4481476APicture display device comprising a picture display tube and a circuit for feeding the heater thereofPHILIPS CORP·Filed 1981·Granted Nov 6, 1984·3 cites·5 claims
- 1833US4233547AColor television display device comprising a deflection coil unit provided with a deflection coil for the vertical deflection and deflection coil unit for such a display devicePHILIPS CORP·Filed 1979·Granted Nov 11, 1980·2 cites·10 claims
- 1932US5118224AMortar transport apparatusBREDEL EXPLOITATIE BV·Filed 1990·Granted Jun 2, 1992·6 cites·8 claims
- 2029US5107171ACathode ray tube including means for vertically extending the spotPHILIPS CORP·Filed 1990·Granted Apr 21, 1992·0 cites·6 claims
- 2129US4902928AColor display tubePHILIPS CORP·Filed 1986·Granted Feb 20, 1990·0 cites·6 claims
- 2228US4691139ADisplay tube having ferromagnetic field shapers to prevent beam defocussingPHILIPS CORP·Filed 1984·Granted Sep 1, 1987·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →