KUPFER ASBEST CO innovation strategy

Patent filings in countries

#	Industry
#1	Mechanical elements
#2	Electrical machinery and energy
#3	Machine tools
#4	Transport
#5	Machines

#	Technology
#1	Pistons and sealings
#2	Electric switches
#3	Shafts
#4	Electrically-conductive connections
#5	AC and DC conversion devices
#6	Vehicle signalling and lighting
#7	Nails
#8	Hand-held cutting tools
#9	Sawing
#10	Unspecified technologies

#	Name	Total Patents
#1	Augustin Gustav	35
#2	Haug Wilhelm	33
#3	Heinrich Richard	29
#4	Sturm Hermann	17
#5	Kachel Alfred	6
#6	Gutmann Herbert	6
#7	Jasmand Karl	6
#8	Spohn Karl	5
#9	Uhrner Klaus-Juergen Ing Grad	5
#10	Ritter Rolf	4

Publication	Filing date	Title
DE2747262A1	1977-10-21	Radial force meter for annular test objects - uses ring seating and spreading plug with two halves and measured gap
DE2740219A1	1977-09-07	AXIAL SHAFT SEALING UNIT
GB1577264A	1977-09-02	Seals
DE2723041A1	1977-05-21	POETRY
DE2703104A1	1977-01-26	AXIAL SHAFT SEALING UNIT
DE2654452A1	1976-12-01	Elastic seal for spool valve - has annular disc of rigid material with resilient coating forming lips at edges
DE2652887A1	1976-11-20	MECHANICAL SEAL
DE2652563A1	1976-11-18	MECHANICAL SEAL
DE2648323A1	1976-10-26	MECHANICAL SEAL
GB1551421A	1976-10-04	Sealing ring for a rotatable body
GB1520344A	1976-08-18	Piston and cylinder assemblies
DE2637025A1	1976-08-17	Radial seal ring for rotating shaft - has curved reinforcing elements to prevent rotary oscillation due to shaft drag
GB1492205A	1975-11-11	Piston and cylinder assemblies
DE2152561A1	1971-10-21	Press platen heating element control - indicating any defective element and automatic shut down
US3692317A	1970-09-24	Slide ring seal
US3729204A	1970-08-10	Sealing sleeve, especially for radial shaft sealing rings
DE2038879A1	1970-08-05	Relays, especially in flat design
DE1948499A1	1969-09-25	Axial pump shaft sealing ring assembly
DE1817557A1	1968-12-31	Relays, especially for printed circuits
DE1812050A1	1968-11-30	Contact strip