Inventor · disambiguated record
John A. Wojtowicz
Also filed as: SCARDERA MICHAEL · WOJTOWICZ III JOHN · WOJTOWICZ JOHN · WOJTOWICZ JOHN A
42 granted patents·688 citations·filing 1968–2021
98Inventor score
Top patents by PatentIndex Score
42 records- 0194US4071605AProcess for the production of dibasic magnesium hypochloriteOLIN CORP·Filed 1977·Granted Jan 31, 1978·41 cites·12 claims
- 0291US4780216ACalcium hypochlorite sanitizing compositionsOLIN CORP·Filed 1986·Granted Oct 25, 1988·68 cites·14 claims
- 0390US4146578AHypochlorous acid processOLIN CORP·Filed 1977·Granted Mar 27, 1979·49 cites·22 claims
- 0488US5164109AAlgicidally enhanced calcium hypochlorite compositionsOLIN CORP·Filed 1990·Granted Nov 17, 1992·41 cites·17 claims
- 0587US5004549AMethod for inhibiting scale formation using calcium hypochlorite compositionsOLIN CORP·Filed 1989·Granted Apr 2, 1991·60 cites·5 claims
- 0686US5112521ACalcium hypochlorite compositions containing phosphonobutane polycarboxylic acid saltsOLIN CORP·Filed 1991·Granted May 12, 1992·62 cites·17 claims
- 0782US5146011APreparation of chlorohydrinsOLIN CORP·Filed 1991·Granted Sep 8, 1992·24 cites·24 claims
- 0880US4380533AProcess for the production of dibasic magnesium hypochloriteOLIN CORP·Filed 1981·Granted Apr 19, 1983·24 cites·16 claims
- 0980US4147761AHypochlorous acid process using sweep reactorOLIN CORP·Filed 1978·Granted Apr 3, 1979·25 cites·17 claims
- 1080US4006185A5-Substituted-2-fluoroanilinesOLIN CORP·Filed 1974·Granted Feb 1, 1977·12 cites·3 claims
- 1179US4389318ARapidly dissolving mixtures containing trichloroisocyanuric acidOLIN CORP·Filed 1981·Granted Jun 21, 1983·36 cites·11 claims
- 1276US7042393B1Thinned array antenna systemNORTHROP GRUMMAN CORP·Filed 2005·Granted May 9, 2006·11 cites·5 claims
- 1376US4253950AMethod for cleaning water containing devicesOLIN CORP·Filed 1979·Granted Mar 3, 1981·18 cites·13 claims
- 1476US4034070AProcess for preparing anhydrous metal fluoridesOLIN CORP·Filed 1976·Granted Jul 5, 1977·16 cites·10 claims
- 1573US4108792ACalcium hypochlorite composition containing magnesium and process for making sameOLIN CORP·Filed 1977·Granted Aug 22, 1978·17 cites·10 claims
- 1672US6661376B2Tiled antenna with overlapping subarraysNORTHROP GRUMMAN CORP·Filed 2002·Granted Dec 9, 2003·38 cites·17 claims
- 1771US3988336APreparation of dihaloisocyanuric acid saltsOLIN CORP·Filed 1975·Granted Oct 26, 1976·6 cites·12 claims
- 1870US5037627AHypochlorous acid processOLIN CORP·Filed 1989·Granted Aug 6, 1991·18 cites·23 claims
- 1968US4024140AProduction of alkali metal salts of dichloroisocyanuric acidOLIN CORP·Filed 1976·Granted May 17, 1977·5 cites·9 claims
- 2065US4360671APreparation of cyanuric acidOLIN CORP·Filed 1981·Granted Nov 23, 1982·5 cites·23 claims
- 2165US3976756APreparation of hydrazine and its compoundsOLIN CORP·Filed 1975·Granted Aug 24, 1976·6 cites·14 claims
- 2263US4220768AProcess for the production of polychloroisocyanuric acidsOLIN CORP·Filed 1978·Granted Sep 2, 1980·4 cites·13 claims
- 2361US4423216APreparation of cyanuric acidOLIN CORP·Filed 1981·Granted Dec 27, 1983·5 cites·37 claims
- 2457US4599411AProcess for the production of alkali metal salts of dichloroisocyanuric acidOLIN CORP·Filed 1985·Granted Jul 8, 1986·4 cites·11 claims
- 2556US4007182AProcess for producing trichloroisocyanuric acid from selected symmetrical triazinesOLIN CORP·Filed 1976·Granted Feb 8, 1977·3 cites·13 claims
- 2654US4416864AProcess for calcium hypochloriteOLIN CORP·Filed 1982·Granted Nov 22, 1983·9 cites·14 claims
- 2754US4009182AProcess for preparing 3-hydroxyoxetaneOLIN CORP·Filed 1968·Granted Feb 22, 1977·7 cites·1 claims
- 2853US4498921ATrichloroisocyanuric acid compositionOLIN CORP·Filed 1983·Granted Feb 12, 1985·16 cites·9 claims
- 2952US5854610ARadar electronic scan array employing ferrite phase shiftersNORTHROP GRUMMAN CORP·Filed 1997·Granted Dec 29, 1998·22 cites·18 claims
- 3049US5223617AProcess for producing chloroisocyanurate compounds with concentrated salt-free hypochlorous acidOLIN CORP·Filed 1991·Granted Jun 29, 1993·4 cites·11 claims
- 3147US4380501AGas scavenger agents for containers of solid chloroisocyanuratesOLIN CORP·Filed 1981·Granted Apr 19, 1983·13 cites·14 claims
- 3246US12194538B2Inlet manifold for a laminar gas flow in a laser powder bed fusion systemNORTHROP GRUMMAN SYSTEMS CORP·Filed 2021·Granted Jan 14, 2025·0 cites·20 claims
- 3343US4090023AProduction of alkali metal salts of dichloroisocyanuric acidOLIN CORP·Filed 1976·Granted May 16, 1978·1 cites·6 claims
- 3443US4055719AProcess for producing trichloroisocyanuric acid from selected symmetrical triazinesOLIN CORP·Filed 1976·Granted Oct 25, 1977·1 cites·7 claims
- 3540US4656271AProcess for producing cyanuric acid from urea hydrohalidesOLIN CORP·Filed 1986·Granted Apr 7, 1987·1 cites·20 claims
- 3639US5298232AProcess for preparing small particle size silver chlorideOLIN CORP·Filed 1990·Granted Mar 29, 1994·3 cites·1 claims
- 3738US4472187ARapidly dissolving trichloroisocyanuric acid compositionsOLIN CORP·Filed 1983·Granted Sep 18, 1984·7 cites·10 claims
- 3838US4356303ASingle step process for cyanuric acidOLIN CORP·Filed 1981·Granted Oct 26, 1982·1 cites·18 claims
- 3938US4105565AProduction of calcium hypochlorite compositions from quicklime and dichlorine monoxideOLIN CORP·Filed 1977·Granted Aug 8, 1978·3 cites·10 claims
- 4035US4145543AAlkali metal dichloroisocyanurate compositionsOLIN CORP·Filed 1976·Granted Mar 20, 1979·1 cites·7 claims
- 4134US4871486AProcess for making methylphosphonic dichlorideOLIN CORP·Filed 1984·Granted Oct 3, 1989·0 cites·5 claims
- 4233US4197284AProcess for the production of calcium hypochlorite compositionsOLIN CORP·Filed 1978·Granted Apr 8, 1980·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →