Harold Kohn — 17 Patents at IBM

Harold Kohn has been granted 17 US patents while listed as an inventor at IBM. The first was granted in 1980 and the most recent in March 1999. Harold Kohn ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Harold Kohn in Cedar Grove, NJ, US.

Patents per Year

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5876842	Modular circuit package having vertically aligned power and signal cores	Thomas P. Duffy, Voya R. Markovich, David J. Russell	1999-03-02	$11,544,000
5613632	Manufacturing solder-preform holders for a pick-and-place machine	—	1997-03-25	$8,853,000
5609292	Manufacturing circuit boards using a pick and place machine	—	1997-03-11	$14,179,000
5482198	Solder preform pick-and-place machine and operation	—	1996-01-09	$10,524,000
5479703	Method of making a printed circuit board or card	Kishor Desai, Richard C. Senger, Donald P. Seraphim	1996-01-02	$7,091,000
5346117	Method of fabricating a parallel processor package	Donald J. Lazzarini	1994-09-13	$13,331,000
5303824	Solder preform carrier and use	—	1994-04-19	$9,041,000
5201451	Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate	Kishor Desai, Nelson P. Franchak, Robert H. Katyl	1993-04-13	$7,853,000
5199879	Electrical assembly with flexible circuit	Kishor Desai, Ronald J. Romanosky, George J. Saxenmeyer, Jr., Reinhold E. Tomek, James R. Webb	1993-04-06	$9,333,000
5170931	Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate	Kishor Desai, Nelson P. Franchak, Robert H. Katyl, Tamar A. Sholtes, Vilakkudi G. Veeraraghavan +1 more	1992-12-15	$8,444,000
5159535	Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate	Kishor Desai, Nelson P. Franchak, Robert H. Katyl, Tamar A. Sholtes, Vilakkudi G. Veeraraghavan +1 more	1992-10-27	$9,215,000
4604966	Continuous solder paste dispenser	—	1986-08-12	$30,830,000
4539183	Distribution grid support structure	Malcolm Clark	1985-09-03
4436001	Centripetal cutter and stripper apparatus	James M. Ergler, Michael A. Smetana	1984-03-13	$13,871,000
4415113	Impact pinner apparatus	David E. Houser, Gordon L. Williams	1983-11-15	$23,835,000
4251378	Gravity settling	Andre A. Simone, Dennis F. Ogren, William R. Adams	1981-02-17
4196080	Gravity settling process	Andre A. Simone, Dennis F. Ogren, William R. Adams	1980-04-01

Harold Kohn — 17 Patents

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