Inventor · disambiguated record
Reinhard Schulz
Also filed as: SCHULZ REINHARD
29 granted patents·1 pending application·837 citations·filing 1988–2010
97Inventor score
Files withCIBA GEIGY CORP9HILTI AG8JOHN ALEXANDER3CIBA SC HOLDING AG2HILITE LIGHTING AND ELECTRONIC2
Top patents by PatentIndex Score
30 records- 0198US6306555B1Iodonium salts as latent acid donorsCIBA SC HOLDING AG·Filed 2000·Granted Oct 23, 2001·188 cites·18 claims
- 0295US5436098APositive photoresists with enhanced resolution and reduced crystallization containing novel tetra(hydroxyphenyl)alkanesCIBA GEIGY CORP·Filed 1994·Granted Jul 25, 1995·97 cites·4 claims
- 0395US5296330APositive photoresists containing quinone diazide photosensitizer, alkali-soluble resin and tetra(hydroxyphenyl) alkane additiveCIBA GEIGY CORP·Filed 1992·Granted Mar 22, 1994·108 cites·11 claims
- 0488US9132541B2Pneumatic hammer mechanism and control methodJOHN ALEXANDER·Filed 2010·Granted Sep 15, 2015·17 cites·12 claims
- 0588US5975217ATool for drilling and/or chiselingHILTI AG·Filed 1998·Granted Nov 2, 1999·78 cites·6 claims
- 0682US8955615B2Pneumatic hammer mechanismJOHN ALEXANDER·Filed 2010·Granted Feb 17, 2015·14 cites·6 claims
- 0782US8616301B2Pneumatic hammer mechanismJOHN ALEXANDER·Filed 2010·Granted Dec 31, 2013·13 cites·7 claims
- 0879US5627011AHigh resolution i-line photoresist of high sensitivityCIBA GEIGY CORP·Filed 1995·Granted May 6, 1997·43 cites·6 claims
- 0978US5806609AManually operable tool for drilling and/or removing material in brittle and/or low ductile materialHILTI AG·Filed 1996·Granted Sep 15, 1998·41 cites·7 claims
- 1072US5106718APositive photoresist composition containing alkali-soluble phenolic resin, photosensitive quinonediazide compound and sulfonyl containing compoundCIBA GEIGY CORP·Filed 1991·Granted Apr 21, 1992·25 cites·3 claims
- 1170US7950471B2Hand-held power tool with pneumatic percussion mechanismHILTI AG·Filed 2008·Granted May 31, 2011·10 cites·7 claims
- 1268US5759740AHigh resolution i-line photoresist of high sensitivityCIBA SC HOLDING AG·Filed 1996·Granted Jun 2, 1998·26 cites·5 claims
- 1363US5326199ATool bit and tool bit chuck for manually operated toolsHILTI AG·Filed 1993·Granted Jul 5, 1994·21 cites·8 claims
- 1463US5145237ACutter bit with optimized shankHILTI AG·Filed 1991·Granted Sep 8, 1992·22 cites·8 claims
- 1561US5397203ATool and tool holder for hand-tool apparatusHILTI AG·Filed 1993·Granted Mar 14, 1995·22 cites·20 claims
- 1660US5077173APositive photoresist containing 2,3,4-trihydroxybenzophenone and 1,2-naphthoquinone-diazide-5-sulfonyl trisester of 1,3,5-trihydroxybenzeneCIBA GEIGY CORP·Filed 1991·Granted Dec 31, 1991·15 cites·2 claims
- 1757US5104768APositive photoresist composition containing radiation sensitive quinonediazide compound and completely esterified polyamic acid polymerCIBA GEIGY CORP·Filed 1989·Granted Apr 14, 1992·13 cites·2 claims
- 1855US8267189B2Hand-held power tool with a pneumatic percussion mechanismMANSCHITZ ERWIN·Filed 2008·Granted Sep 18, 2012·5 cites·4 claims
- 1954US5554797ATetra (hydroxphenyl) alkanesOCG MICROELECTRONIC MATERIALS·Filed 1995·Granted Sep 10, 1996·4 cites·1 claims
- 2053US5585699AControl circuit for fluorescent lampsHILITE LIGHTING AND ELECTRONIC·Filed 1995·Granted Dec 17, 1996·17 cites·8 claims
- 2153US4980268ANegative photoresists of the polyimide type containing 1,2-disulfonesCIBA GEIGY CORP·Filed 1989·Granted Dec 25, 1990·15 cites·3 claims
- 2245US2008047720A1Hand-held power tool with an air spring percussion mechanism having a crank driveSCHULZ REINHARD·Filed 2007·Application pending·0 cites
- 2342US5650262AHigh-resolution negative photoresist with wide process latitudeFiled 1995·Granted Jul 22, 1997·11 cites·8 claims
- 2440US5375950ATool and tool holder for manually operated toolsHILTI AG·Filed 1993·Granted Dec 27, 1994·7 cites·7 claims
- 2540US5200293APhotoresist composition containing specific amounts of a naphthoquinone diazide sulfonyl ester of tetrahydroxy diphenyl sulfide and a polyhydroxy compoundCIBA GEIGY CORP·Filed 1991·Granted Apr 6, 1993·5 cites·12 claims
- 2638US7059432B2Cup-shaped rock drill headHILTI AG·Filed 2003·Granted Jun 13, 2006·3 cites·8 claims
- 2737US4903617AProcess of removing the ash from the gas produced by the combustion of coalMETALLGESELLSCHAFT AG·Filed 1988·Granted Feb 27, 1990·5 cites·3 claims
- 2836US5464363APolishing stack for thermoplastic films or sheetsBERSTORFF GMBH MASCH HERMANN·Filed 1994·Granted Nov 7, 1995·6 cites·4 claims
- 2935US5219701APositive photoresist containing 1,2-naphthoquinone-diazide-5-sulfonyl tris ester of 1,3,5-trihydroxybenzene and aromatic hydroxy compound sensitizerCIBA GEIGY CORP·Filed 1991·Granted Jun 15, 1993·3 cites·1 claims
- 3031US5500573ADimmer circuit for gas discharge lamps having electronic ballastsHILITE LIGHTING AND ELECTRONIC·Filed 1995·Granted Mar 19, 1996·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →