Inventor · disambiguated record
Frank Beerwerth
Also filed as: BEERWERTH FRANK
29 granted patents·3 pending applications·585 citations·filing 1996–2021
97Inventor score
Top patents by PatentIndex Score
32 records- 0196US6789936B1Infrared thermometer for performing temperature measurements at different sitesBRAUN GMBH·Filed 2000·Granted Sep 14, 2004·105 cites·17 claims
- 0294US9781988B2Appliance for shaping fibrous materialPROCTER & GAMBLE·Filed 2017·Granted Oct 10, 2017·13 cites·18 claims
- 0393US11389982B2Skin treatment personal care device and method of manufactureGILLETTE CO LLC·Filed 2020·Granted Jul 19, 2022·8 cites·13 claims
- 0491US9713369B2Appliance for shaping fibrous materialPROCTER & GAMBLE·Filed 2014·Granted Jul 25, 2017·14 cites·1 claims
- 0590US6695474B2Protective cap for infrared radiation thermometerBRAUN AG·Filed 2001·Granted Feb 24, 2004·38 cites·19 claims
- 0687US6694174B2Infrared thermometer with heatable probe tip and protective coverBRAUN GMBH·Filed 2000·Granted Feb 17, 2004·40 cites·6 claims
- 0785US10543040B2Skin treatment deviceBRAUN GMBH·Filed 2017·Granted Jan 28, 2020·4 cites·19 claims
- 0874US6609823B2Infrared radiation thermometer with variable exterior probe head for conforming to body cavityBRAUN GMBH·Filed 2001·Granted Aug 26, 2003·17 cites·20 claims
- 0974US6203194B1Thermopile sensor for radiation thermometer or motion detectorBRAUN GMBH·Filed 1998·Granted Mar 20, 2001·43 cites·17 claims
- 1074US6195581B1Process for evaluating the signal of an infrared thermometer, and infrared thermometerBRAUN GMBH·Filed 1996·Granted Feb 27, 2001·49 cites·20 claims
- 1173US6283629B1Method of calibrating a radiation thermometerBRAUN GMBH·Filed 2000·Granted Sep 4, 2001·14 cites·16 claims
- 1272US6149297AInfrared radiation thermometerBRAUN GMBH·Filed 1996·Granted Nov 21, 2000·44 cites·18 claims
- 1370US6898457B1Method for determining temperature, radiation thermometer with several infrared sensor elementsBRAUN GMBH·Filed 1999·Granted May 24, 2005·35 cites·7 claims
- 1469US8398621B2Device for treating the skinBEERWERTH FRANK·Filed 2007·Granted Mar 19, 2013·18 cites·20 claims
- 1568US10524861B2Hair removal deviceBRAUN GMBH·Filed 2017·Granted Jan 7, 2020·1 cites·13 claims
- 1668US10485612B2Hair removal deviceBRAUN GMBH·Filed 2017·Granted Nov 26, 2019·1 cites·14 claims
- 1766US6156148AProcess for producing a protective cap for an infrared radiation thermometer that can be introduced into a body cavityBRAUN GMBH·Filed 1997·Granted Dec 5, 2000·34 cites·27 claims
- 1865US6152595AMeasuring tip for a radiation thermometerBRAUN GMBH·Filed 1998·Granted Nov 28, 2000·31 cites·15 claims
- 1963US10413748B2Skin treatment deviceBRAUN GMBH·Filed 2017·Granted Sep 17, 2019·1 cites·17 claims
- 2062US6634787B1Protective capBRAUN GMBH·Filed 1997·Granted Oct 21, 2003·22 cites·8 claims
- 2157US7121720B2Protective cap for infrared radiation thermometerBRAUN GMBH·Filed 2003·Granted Oct 17, 2006·4 cites·26 claims
- 2254US6189215B1Method for data transmission between a shaving apparatus and a cleaning deviceBRAUN GMBH·Filed 1996·Granted Feb 20, 2001·31 cites·7 claims
- 2353US6065866AMethod of calibrating a radiation thermometerBRAUN AG·Filed 1997·Granted May 23, 2000·17 cites·6 claims
- 2453US2009178282A1Hair Removal With Fluid DeliveryGUAY GORDON GERALD·Filed 2009·Application pending·0 cites
- 2550US11865358B2Skin treatment deviceBRAUN GMBH·Filed 2021·Granted Jan 9, 2024·0 cites·18 claims
- 2649US7618738B2Air management system for zinc-air batteryGILLETTE CO·Filed 2005·Granted Nov 17, 2009·0 cites·32 claims
- 2745US9687298B2Light emitting deviceMANDRE SHYAM KISHAN·Filed 2012·Granted Jun 27, 2017·1 cites·13 claims
- 2844US11123573B2Skin or hair treatment device and method for manufacturing sameBRAUN GMBH·Filed 2019·Granted Sep 21, 2021·0 cites·19 claims
- 2944US10485984B2Skin treatment deviceBRAUN GMBH·Filed 2017·Granted Nov 26, 2019·0 cites·16 claims
- 3041US11285336B2Light-based epilation device and method of cosmetic hair removalBRAUN GMBH·Filed 2018·Granted Mar 29, 2022·0 cites·3 claims
- 3140US2010063565A1Skin Treatment DeviceBRAUN GMBH·Filed 2007·Application pending·0 cites
- 3240US2017367761A1Skin treatment deviceBRAUN GMBH·Filed 2017·Application pending·0 cites
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