Inventor

Horst Dittrich

Inventor

Immendingen, DE

Overview

1985–2010

Patent span

Human necessities

Primary field (CPC A)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis57%

LOC2413%

F16KValves7%

Y10TTechnical subjects covered by former us classification7%

A61MDevices for introducing media into, or onto, the body3%

B25GHandles for hand implements3%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%

E05DHinges or suspension devices for doors, windows or wings3%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%

PatentTitleYear

D0615197'Medical instrument'2010 7,056,304'Medical instrument'2006 6,991,621'Medical instrument for irrigation and/or suction'2006 6,945,983'Trocar sleeve with a variable sealing opening'2005 6,699,185'Medical endoscopic instrument'2004 6,527,770'Medical instrument'2003 6,447,502'Protective cap for medical hf instruments'2002 6,379,298'Medical dissection spatula having spreadable spatula jaw parts'2002 6,340,365'Dismountable medical instrument with a self-orienting coupling'2002 6,299,220'Coupling for sealingly connecting two elongate medical instruments'2001 6,254,620'Surgical thread cutter'2001 6,245,011'Endoscopic instrument with cutting tool'2001 D0434148'Trocar'2000 6,129,392'Coupler for tubular-shaft instruments'2000 6,126,359'Bayonet coupling for detachable joining of two tubular shaft instruments or instrument parts'2000 D0428487'Endoscope'2000 6,083,151'Medical instrument having a tube-like element and a bent handle in combination with an endoscope and camera module'2000 6,077,249'Tubular shaft instrument'2000 D0420131'Endoscope'2000 5,951,465'Device for carrying out manipulations in the human body'1999 5,058,568'Flexible endoscope'1991 4,852,550'Instrument for insertion into an endoscope shaft'1989 4,844,053'Flexible tubular device'1989 4,512,532'Yarn limiting disc device'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to DITTRICH HORST (1)· patent assignee history

1985Based in Friedrichsdorf, DE· patent location history

1989–1999Patents assigned to STORZ KARL GMBH & CO (4)· patent assignee history

1989–2010Based in Immendingen, DE· patent location history

2000–2010Patents assigned to STORZ KARL GMBH & CO KG (19)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
STORZ KARL GMBH & CO KG	19	2000–2010
STORZ KARL GMBH & CO	4	1989–1999
DITTRICH HORSTself	1	1985

Locations

Location	Patents	Span
Immendingen, DE	23	1989–2010
Friedrichsdorf, DE	1	1985