Inventor · disambiguated record
Timothy O. Van Leeuwen
Also filed as: VAN LEEUWEN TIMOTHY · VAN LEEUWEN TIMOTHY O
15 granted patents·8,783 citations·filing 1989–2014
96Inventor score
Files withUNITED STATES SURGICAL CORP8GARDENAMERICA CORP2C COWLES & CO1GARDEN AMERICA CORP1LYONS RICHARD A1
Top patents by PatentIndex Score
15 records- 0199US5897562ANon-invasive apparatus for treatment of gastroesophageal reflux diseaseUNITED STATES SURGICAL CORP·Filed 1997·Granted Apr 27, 1999·2.7k cites·1 claims
- 0299US5571116ANon-invasive treatment of gastroesophageal reflux diseaseUNITED STATES SURGICAL CORP·Filed 1994·Granted Nov 5, 1996·2.8k cites·13 claims
- 0397US5676674ANon-invasive treatment of gastroesophageal reflux diseaseFiled 1996·Granted Oct 14, 1997·1.3k cites·1 claims
- 0491US5497934ASurgical apparatus with indicatorUNITED STATES SURGICAL CORP·Filed 1993·Granted Mar 12, 1996·445 cites·19 claims
- 0588US5878501AUtility knife with retractable blade guardSTANLEY WORKS·Filed 1997·Granted Mar 9, 1999·113 cites·16 claims
- 0688US5454825ACircular anastomosis device with sealUNITED STATES SURGICAL CORP·Filed 1993·Granted Oct 3, 1995·436 cites·5 claims
- 0788US5454824AFragmentable ring applierUNITED STATES SURGICAL CORP·Filed 1993·Granted Oct 3, 1995·418 cites·10 claims
- 0887US8844834B1Thermal reduction through activity based thermal targeting to enhance heating system efficiencyLYONS RICHARD A·Filed 2009·Granted Sep 30, 2014·15 cites·11 claims
- 0986US9851111B1Thermal reduction through activity based thermal targeting to enhance heating system efficiencyC COWLES & CO·Filed 2014·Granted Dec 26, 2017·7 cites·22 claims
- 1086US5447514ACircular anastomosis deviceUNITED STATES SURGICAL CORP·Filed 1993·Granted Sep 5, 1995·392 cites·6 claims
- 1168US5048757AIrrigation sprinkler with an internal drive clutchGARDEN AMERICA CORP·Filed 1989·Granted Sep 17, 1991·36 cites·10 claims
- 1266US4919337AArc adjustment for irrigation sprinklerGARDENAMERICA CORP·Filed 1989·Granted Apr 24, 1990·32 cites·10 claims
- 1363US4972993AVandal-proof oscillating irrigation sprinklerGARDENAMERICA CORP·Filed 1989·Granted Nov 27, 1990·28 cites·7 claims
- 1455US5608834ALiquid Light guideUNITED STATES SURGICAL CORP·Filed 1994·Granted Mar 4, 1997·18 cites·20 claims
- 1539US5376098AFragmentable anastomosis ring applierUNITED STATES SURGICAL CORP·Filed 1992·Granted Dec 27, 1994·24 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →