Assignee
MACHLETT LAB INC
45 granted patents·861 citations·filing 1974–1986
Top patents by PatentIndex Score
45 records- 0192US3962583AX-ray tube focusing meansMACHLETT LAB INC·Filed 1974·Granted Jun 8, 1976·51 cites·8 claims
- 0291US4227112AGradated target for X-ray tubesMACHLETT LAB INC·Filed 1978·Granted Oct 7, 1980·41 cites·14 claims
- 0388US4767961AX-ray generator cooling systemMACHLETT LAB INC·Filed 1983·Granted Aug 30, 1988·39 cites·11 claims
- 0487US4336476AGrooved X-ray generatorMACHLETT LAB INC·Filed 1979·Granted Jun 22, 1982·36 cites·16 claims
- 0587US3992633ABroad aperture X-ray generatorMACHLETT LAB INC·Filed 1974·Granted Nov 16, 1976·52 cites·3 claims
- 0685US3947689AAutomatic system for precise collimation of radiationMACHLETT LAB INC·Filed 1974·Granted Mar 30, 1976·36 cites·17 claims
- 0784US3934164AX-ray tube having composite targetMACHLETT LAB INC·Filed 1975·Granted Jan 20, 1976·22 cites·20 claims
- 0883US4736400ADiffusion bonded x-ray targetMACHLETT LAB INC·Filed 1986·Granted Apr 5, 1988·50 cites·17 claims
- 0982US3946261ADual filament X-Ray tubeMACHLETT LAB INC·Filed 1975·Granted Mar 23, 1976·23 cites·8 claims
- 1081US4017757AMulti-target X-ray tubeMACHLETT LAB INC·Filed 1976·Granted Apr 12, 1977·21 cites·7 claims
- 1180US4622500AElectric motor controllerMACHLETT LAB INC·Filed 1985·Granted Nov 11, 1986·81 cites·6 claims
- 1280US4034283ACompensated voltage dividerMACHLETT LAB INC·Filed 1975·Granted Jul 5, 1977·26 cites·10 claims
- 1379US4132654AX-ray focal spot test systemMACHLETT LAB INC·Filed 1976·Granted Jan 2, 1979·17 cites·10 claims
- 1478US4637042AX-ray tube target having electron pervious coating of heat absorbent material on X-ray emissive surfaceMACHLETT LAB INC·Filed 1981·Granted Jan 13, 1987·18 cites·10 claims
- 1577US4380820ACompact X-ray collimatorMACHLETT LAB INC·Filed 1980·Granted Apr 19, 1983·29 cites·17 claims
- 1676US4225787AX-ray tube control systemMACHLETT LAB INC·Filed 1977·Granted Sep 30, 1980·24 cites·8 claims
- 1775US4107562AX-ray beam generatorMACHLETT LAB INC·Filed 1976·Granted Aug 15, 1978·16 cites·6 claims
- 1874US4335327AX-Ray tube target having pyrolytic amorphous carbon coatingMACHLETT LAB INC·Filed 1980·Granted Jun 15, 1982·18 cites·11 claims
- 1974US4166231ATransverse beam x-ray tubeMACHLETT LAB INC·Filed 1977·Granted Aug 28, 1979·14 cites·11 claims
- 2071US4097793AX-ray testing systemMACHLETT LAB INC·Filed 1976·Granted Jun 27, 1978·20 cites·13 claims
- 2170US4316129AX-Ray tube control systemMACHLETT LAB INC·Filed 1980·Granted Feb 16, 1982·14 cites·15 claims
- 2267US3943393AStress free filament structureMACHLETT LAB INC·Filed 1975·Granted Mar 9, 1976·18 cites·11 claims
- 2364US4327305ARotatable X-ray target having off-focal track coatingMACHLETT LAB INC·Filed 1980·Granted Apr 27, 1982·12 cites·10 claims
- 2461US3982059AFlexible cable terminationMACHLETT LAB INC·Filed 1975·Granted Sep 21, 1976·18 cites·2 claims
- 2561US3963931AX-ray tube current monitorMACHLETT LAB INC·Filed 1975·Granted Jun 15, 1976·14 cites·10 claims
- 2659US3968375AX-ray cassette holderMACHLETT LAB INC·Filed 1974·Granted Jul 6, 1976·7 cites·8 claims
- 2755US4137460ARadiographic systemMACHLETT LAB INC·Filed 1976·Granted Jan 30, 1979·10 cites·10 claims
- 2854US4764947ACathode focusing arrangementMACHLETT LAB INC·Filed 1985·Granted Aug 16, 1988·22 cites·21 claims
- 2952US4321471AX-Ray target monitorMACHLETT LAB INC·Filed 1980·Granted Mar 23, 1982·10 cites·16 claims
- 3052US4100445AImage output screen comprising juxtaposed doped alkali-halide crystalline rodsMACHLETT LAB INC·Filed 1976·Granted Jul 11, 1978·14 cites·2 claims
- 3149US4005322ARotating anode target structureMACHLETT LAB INC·Filed 1976·Granted Jan 25, 1977·5 cites·9 claims
- 3247US4396853AOxygenated photosensitive screenMACHLETT LAB INC·Filed 1980·Granted Aug 2, 1983·6 cites·8 claims
- 3347US3947690ARadiation limiting meansMACHLETT LAB INC·Filed 1974·Granted Mar 30, 1976·24 cites·10 claims
- 3438US4468598APulsed X-ray tube motorMACHLETT LAB INC·Filed 1981·Granted Aug 28, 1984·7 cites·6 claims
- 3538US4281249AStepped scanner imaging systemMACHLETT LAB INC·Filed 1980·Granted Jul 28, 1981·4 cites·13 claims
- 3636US4365345AServo operated fluoroscopic tableMACHLETT LAB INC·Filed 1980·Granted Dec 21, 1982·14 cites·3 claims
- 3735US4047044AAnode heat monitoring meansMACHLETT LAB INC·Filed 1976·Granted Sep 6, 1977·9 cites·5 claims
- 3833US4665542ASpot film device leveling mechanismMACHLETT LAB INC·Filed 1985·Granted May 12, 1987·3 cites·3 claims
- 3933US4147950AImage tube with conditioned input screenMACHLETT LAB INC·Filed 1977·Granted Apr 3, 1979·3 cites·7 claims
- 4033US4018716ARadiographic systemMACHLETT LAB INC·Filed 1975·Granted Apr 19, 1977·3 cites·8 claims
- 4130US4388728ASoft X-ray lithography systemMACHLETT LAB INC·Filed 1978·Granted Jun 14, 1983·7 cites·14 claims
- 4230US3947797ACircuit interrupting meansMACHLETT LAB INC·Filed 1974·Granted Mar 30, 1976·2 cites·8 claims
- 4328US4486895AX-Ray tube voltage indicatorMACHLETT LAB INC·Filed 1983·Granted Dec 4, 1984·1 cites·12 claims
- 4425US4243904AImage intensifier tube with insulator shieldMACHLETT LAB INC·Filed 1978·Granted Jan 6, 1981·0 cites·9 claims
- 4525US4162115AMethod of fabricating image input screenMACHLETT LAB INC·Filed 1978·Granted Jul 24, 1979·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when MACHLETT LAB INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →