Inventor
Paul Dancer
Inventor
Saint Etienne, FR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Kprimary
G10KSound-producing devices23%
A61BDiagnosis15%
B01DSeparation15%
A47LDomestic washing or cleaning8%
C02FTreatment of water, waste water, sewage, or sludge8%
F04BPositive-displacement machines for liquids8%
G01SRadio direction-finding8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
7,160,347'Waste separating device for vacuum cleaner'20075,483,333'Method and apparatus for determining the exact position of a target using a receiving device comprising a linear active part formed from a variety of discrete radiation-sensitive elements'19965,299,254'Method and apparatus for determining the position of a target relative to a reference of known co-ordinates and without a priori knowledge of the position of a source of radiation'19945,251,614'Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus for method and device'19935,246,595'Process for degassing a coupling liquid of a pressure wave generator apparatus employing coupling liquid by chemical route, coupling liquid thus treated and shock wave generator using such a coupling liquid'19935,208,788'Discharge circuit, and use thereof in a method and in apparatus for detecting and correcting the positions of electrodes, in particular as used in apparatuses for generating pressure waves'19935,105,801'Method and apparatus for improving the reproducibility and efficiency of the pressure waves generated by a shock wave generating apparatus'19924,705,459'Method of observing the pumping characteristics of a positive displacement pump'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to DOWELL SCHLUMBERGER INC (1)· patent assignee history
1987–1994Based in Saint Etienne, FR· patent location history
1992–1994Patents assigned to TECHNOMED INT SA (4)· patent assignee history
1992Patents assigned to INST NAT SANTE RECH MED (1)· patent assignee history
1993Patents assigned to ISERM (1)· patent assignee history
1996Based in Saint Martin, FR· patent location history
2007Patents assigned to SEB SA (1)· patent assignee history
2007Based in Irigny, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TECHNOMED INT SA | 4 | 1992–1994 |
| DOWELL SCHLUMBERGER INC | 1 | 1987 |
| INST NAT SANTE RECH MED | 1 | 1992 |
| ISERM | 1 | 1993 |
| SEB SA | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saint Etienne, FR | 6 | 1987–1994 |
| Irigny, FR | 1 | 2007 |
| Saint Martin, FR | 1 | 1996 |